15317796

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{659}}^1$

素因数の和:828

約数の個数: 48

約数和(自身を含む): 38808000

約数和(自身を除く): 23490204

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 149, 156, 298, 447, 596, 659, 894, 1318, 1788, 1937, 1977, 2636, 3874, 3954, 5811, 7748, 7908, 8567, 11622, 17134, 23244, 25701, 34268, 51402, 98191, 102804, 196382, 294573, 392764, 589146, 1178292, 1276483, 2552966, 3829449, 5105932, 7658898, 15317796]

約数ペア:

[(1, 15317796), (2, 7658898), (3, 5105932), (4, 3829449), (6, 2552966), (12, 1276483), (13, 1178292), (26, 589146), (39, 392764), (52, 294573), (78, 196382), (149, 102804), (156, 98191), (298, 51402), (447, 34268), (596, 25701), (659, 23244), (894, 17134), (1318, 11622), (1788, 8567), (1937, 7908), (1977, 7748), (2636, 5811), (3874, 3954)]