1489363928

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{14320807}}^1$

素因数の和:14320826

約数の個数: 16

約数和(自身を含む): 3007369680

約数和(自身を除く): 1518005752

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 14320807, 28641614, 57283228, 114566456, 186170491, 372340982, 744681964, 1489363928]

約数ペア:

[(1, 1489363928), (2, 744681964), (4, 372340982), (8, 186170491), (13, 114566456), (26, 57283228), (52, 28641614), (104, 14320807)]