1087197228

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{258119}}^1$

素因数の和:258148

約数の個数: 60

約数和(自身を含む): 3060786960

約数和(自身を除く): 1973589732

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 324, 351, 468, 702, 1053, 1404, 2106, 4212, 258119, 516238, 774357, 1032476, 1548714, 2323071, 3097428, 3355547, 4646142, 6711094, 6969213, 9292284, 10066641, 13422188, 13938426, 20133282, 20907639, 27876852, 30199923, 40266564, 41815278, 60399846, 83630556, 90599769, 120799692, 181199538, 271799307, 362399076, 543598614, 1087197228]

約数ペア:

[(1, 1087197228), (2, 543598614), (3, 362399076), (4, 271799307), (6, 181199538), (9, 120799692), (12, 90599769), (13, 83630556), (18, 60399846), (26, 41815278), (27, 40266564), (36, 30199923), (39, 27876852), (52, 20907639), (54, 20133282), (78, 13938426), (81, 13422188), (108, 10066641), (117, 9292284), (156, 6969213), (162, 6711094), (234, 4646142), (324, 3355547), (351, 3097428), (468, 2323071), (702, 1548714), (1053, 1032476), (1404, 774357), (2106, 516238), (4212, 258119)]