1349178558

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{15739}}^1$

素因数の和:15921

約数の個数: 64

約数和(自身を含む): 3342420480

約数和(自身を除く): 1993241922

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 157, 182, 273, 314, 471, 546, 942, 1099, 2041, 2198, 3297, 4082, 6123, 6594, 12246, 14287, 15739, 28574, 31478, 42861, 47217, 85722, 94434, 110173, 204607, 220346, 330519, 409214, 613821, 661038, 1227642, 1432249, 2471023, 2864498, 4296747, 4942046, 7413069, 8593494, 14826138, 17297161, 32123299, 34594322, 51891483, 64246598, 96369897, 103782966, 192739794, 224863093, 449726186, 674589279, 1349178558]

約数ペア:

[(1, 1349178558), (2, 674589279), (3, 449726186), (6, 224863093), (7, 192739794), (13, 103782966), (14, 96369897), (21, 64246598), (26, 51891483), (39, 34594322), (42, 32123299), (78, 17297161), (91, 14826138), (157, 8593494), (182, 7413069), (273, 4942046), (314, 4296747), (471, 2864498), (546, 2471023), (942, 1432249), (1099, 1227642), (2041, 661038), (2198, 613821), (3297, 409214), (4082, 330519), (6123, 220346), (6594, 204607), (12246, 110173), (14287, 94434), (15739, 85722), (28574, 47217), (31478, 42861)]