39859170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{102203}}^1$

素因数の和:102226

約数の個数: 32

約数和(自身を含む): 103021632

約数和(自身を除く): 63162462

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 102203, 204406, 306609, 511015, 613218, 1022030, 1328639, 1533045, 2657278, 3066090, 3985917, 6643195, 7971834, 13286390, 19929585, 39859170]

約数ペア:

[(1, 39859170), (2, 19929585), (3, 13286390), (5, 7971834), (6, 6643195), (10, 3985917), (13, 3066090), (15, 2657278), (26, 1533045), (30, 1328639), (39, 1022030), (65, 613218), (78, 511015), (130, 306609), (195, 204406), (390, 102203)]