7250230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1297}}^1$

素因数の和:1360

約数の個数: 32

約数和(自身を含む): 14392224

約数和(自身を除く): 7141994

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 130, 215, 430, 559, 1118, 1297, 2594, 2795, 5590, 6485, 12970, 16861, 33722, 55771, 84305, 111542, 168610, 278855, 557710, 725023, 1450046, 3625115, 7250230]

約数ペア:

[(1, 7250230), (2, 3625115), (5, 1450046), (10, 725023), (13, 557710), (26, 278855), (43, 168610), (65, 111542), (86, 84305), (130, 55771), (215, 33722), (430, 16861), (559, 12970), (1118, 6485), (1297, 5590), (2594, 2795)]