61417330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{10987}}^1$

素因数の和:11050

約数の個数: 32

約数和(自身を含む): 121834944

約数和(自身を除く): 60417614

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 130, 215, 430, 559, 1118, 2795, 5590, 10987, 21974, 54935, 109870, 142831, 285662, 472441, 714155, 944882, 1428310, 2362205, 4724410, 6141733, 12283466, 30708665, 61417330]

約数ペア:

[(1, 61417330), (2, 30708665), (5, 12283466), (10, 6141733), (13, 4724410), (26, 2362205), (43, 1428310), (65, 944882), (86, 714155), (130, 472441), (215, 285662), (430, 142831), (559, 109870), (1118, 54935), (2795, 21974), (5590, 10987)]