98207902

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{349}}^1$

素因数の和:580

約数の個数: 32

約数和(自身を含む): 162288000

約数和(自身を除く): 64080098

約数列:

[1, 2, 13, 26, 79, 137, 158, 274, 349, 698, 1027, 1781, 2054, 3562, 4537, 9074, 10823, 21646, 27571, 47813, 55142, 95626, 140699, 281398, 358423, 621569, 716846, 1243138, 3777227, 7554454, 49103951, 98207902]

約数ペア:

[(1, 98207902), (2, 49103951), (13, 7554454), (26, 3777227), (79, 1243138), (137, 716846), (158, 621569), (274, 358423), (349, 281398), (698, 140699), (1027, 95626), (1781, 55142), (2054, 47813), (3562, 27571), (4537, 21646), (9074, 10823)]