98117240

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{188687}}^1$

素因数の和:188711

約数の個数: 32

約数和(自身を含む): 237746880

約数和(自身を除く): 139629640

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 188687, 377374, 754748, 943435, 1509496, 1886870, 2452931, 3773740, 4905862, 7547480, 9811724, 12264655, 19623448, 24529310, 49058620, 98117240]

約数ペア:

[(1, 98117240), (2, 49058620), (4, 24529310), (5, 19623448), (8, 12264655), (10, 9811724), (13, 7547480), (20, 4905862), (26, 3773740), (40, 2452931), (52, 1886870), (65, 1509496), (104, 943435), (130, 754748), (260, 377374), (520, 188687)]