127747230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{327557}}^1$

素因数の和:327580

約数の個数: 32

約数和(自身を含む): 330178464

約数和(自身を除く): 202431234

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 327557, 655114, 982671, 1637785, 1965342, 3275570, 4258241, 4913355, 8516482, 9826710, 12774723, 21291205, 25549446, 42582410, 63873615, 127747230]

約数ペア:

[(1, 127747230), (2, 63873615), (3, 42582410), (5, 25549446), (6, 21291205), (10, 12774723), (13, 9826710), (15, 8516482), (26, 4913355), (30, 4258241), (39, 3275570), (65, 1965342), (78, 1637785), (130, 982671), (195, 655114), (390, 327557)]