1178918494

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{11243}}^1$

素因数の和:11404

約数の個数: 32

約数和(自身を含む): 1973996640

約数和(自身を除く): 795078146

約数列:

[1, 2, 13, 26, 37, 74, 109, 218, 481, 962, 1417, 2834, 4033, 8066, 11243, 22486, 52429, 104858, 146159, 292318, 415991, 831982, 1225487, 2450974, 5407883, 10815766, 15931331, 31862662, 45343019, 90686038, 589459247, 1178918494]

約数ペア:

[(1, 1178918494), (2, 589459247), (13, 90686038), (26, 45343019), (37, 31862662), (74, 15931331), (109, 10815766), (218, 5407883), (481, 2450974), (962, 1225487), (1417, 831982), (2834, 415991), (4033, 292318), (8066, 146159), (11243, 104858), (22486, 52429)]