12853821084

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{11719}}^1$

素因数の和:11907

約数の個数: 96

約数和(自身を含む): 33078528000

約数和(自身を除く): 20224706916

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 79, 89, 156, 158, 178, 237, 267, 316, 356, 474, 534, 948, 1027, 1068, 1157, 2054, 2314, 3081, 3471, 4108, 4628, 6162, 6942, 7031, 11719, 12324, 13884, 14062, 21093, 23438, 28124, 35157, 42186, 46876, 70314, 84372, 91403, 140628, 152347, 182806, 274209, 304694, 365612, 457041, 548418, 609388, 914082, 925801, 1042991, 1096836, 1828164, 1851602, 2085982, 2777403, 3128973, 3703204, 4171964, 5554806, 6257946, 11109612, 12035413, 12515892, 13558883, 24070826, 27117766, 36106239, 40676649, 48141652, 54235532, 72212478, 81353298, 82396289, 144424956, 162706596, 164792578, 247188867, 329585156, 494377734, 988755468, 1071151757, 2142303514, 3213455271, 4284607028, 6426910542, 12853821084]

約数ペア:

[(1, 12853821084), (2, 6426910542), (3, 4284607028), (4, 3213455271), (6, 2142303514), (12, 1071151757), (13, 988755468), (26, 494377734), (39, 329585156), (52, 247188867), (78, 164792578), (79, 162706596), (89, 144424956), (156, 82396289), (158, 81353298), (178, 72212478), (237, 54235532), (267, 48141652), (316, 40676649), (356, 36106239), (474, 27117766), (534, 24070826), (948, 13558883), (1027, 12515892), (1068, 12035413), (1157, 11109612), (2054, 6257946), (2314, 5554806), (3081, 4171964), (3471, 3703204), (4108, 3128973), (4628, 2777403), (6162, 2085982), (6942, 1851602), (7031, 1828164), (11719, 1096836), (12324, 1042991), (13884, 925801), (14062, 914082), (21093, 609388), (23438, 548418), (28124, 457041), (35157, 365612), (42186, 304694), (46876, 274209), (70314, 182806), (84372, 152347), (91403, 140628)]