9642126

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{257}}^1$

素因数の和:325

約数の個数: 48

約数和(自身を含む): 21529584

約数和(自身を除く): 11887458

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 169, 222, 257, 338, 481, 507, 514, 771, 962, 1014, 1443, 1542, 2886, 3341, 6253, 6682, 9509, 10023, 12506, 18759, 19018, 20046, 28527, 37518, 43433, 57054, 86866, 123617, 130299, 247234, 260598, 370851, 741702, 1607021, 3214042, 4821063, 9642126]

約数ペア:

[(1, 9642126), (2, 4821063), (3, 3214042), (6, 1607021), (13, 741702), (26, 370851), (37, 260598), (39, 247234), (74, 130299), (78, 123617), (111, 86866), (169, 57054), (222, 43433), (257, 37518), (338, 28527), (481, 20046), (507, 19018), (514, 18759), (771, 12506), (962, 10023), (1014, 9509), (1443, 6682), (1542, 6253), (2886, 3341)]