14262790

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{331}}^1$

素因数の和:508

約数の個数: 32

約数和(自身を含む): 26772480

約数和(自身を除く): 12509690

約数列:

[1, 2, 5, 10, 31, 62, 139, 155, 278, 310, 331, 662, 695, 1390, 1655, 3310, 4309, 8618, 10261, 20522, 21545, 43090, 46009, 51305, 92018, 102610, 230045, 460090, 1426279, 2852558, 7131395, 14262790]

約数ペア:

[(1, 14262790), (2, 7131395), (5, 2852558), (10, 1426279), (31, 460090), (62, 230045), (139, 102610), (155, 92018), (278, 51305), (310, 46009), (331, 43090), (662, 21545), (695, 20522), (1390, 10261), (1655, 8618), (3310, 4309)]