5539638

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:157

約数の個数: 64

約数和(自身を含む): 12902400

約数和(自身を除く): 7362762

約数列:

[1, 2, 3, 6, 13, 26, 29, 31, 39, 58, 62, 78, 79, 87, 93, 158, 174, 186, 237, 377, 403, 474, 754, 806, 899, 1027, 1131, 1209, 1798, 2054, 2262, 2291, 2418, 2449, 2697, 3081, 4582, 4898, 5394, 6162, 6873, 7347, 11687, 13746, 14694, 23374, 29783, 31837, 35061, 59566, 63674, 70122, 71021, 89349, 95511, 142042, 178698, 191022, 213063, 426126, 923273, 1846546, 2769819, 5539638]

約数ペア:

[(1, 5539638), (2, 2769819), (3, 1846546), (6, 923273), (13, 426126), (26, 213063), (29, 191022), (31, 178698), (39, 142042), (58, 95511), (62, 89349), (78, 71021), (79, 70122), (87, 63674), (93, 59566), (158, 35061), (174, 31837), (186, 29783), (237, 23374), (377, 14694), (403, 13746), (474, 11687), (754, 7347), (806, 6873), (899, 6162), (1027, 5394), (1131, 4898), (1209, 4582), (1798, 3081), (2054, 2697), (2262, 2449), (2291, 2418)]