10778456

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1699}}^1$

素因数の和:1779

約数の個数: 32

約数和(自身を含む): 22134000

約数和(自身を除く): 11355544

約数列:

[1, 2, 4, 8, 13, 26, 52, 61, 104, 122, 244, 488, 793, 1586, 1699, 3172, 3398, 6344, 6796, 13592, 22087, 44174, 88348, 103639, 176696, 207278, 414556, 829112, 1347307, 2694614, 5389228, 10778456]

約数ペア:

[(1, 10778456), (2, 5389228), (4, 2694614), (8, 1347307), (13, 829112), (26, 414556), (52, 207278), (61, 176696), (104, 103639), (122, 88348), (244, 44174), (488, 22087), (793, 13592), (1586, 6796), (1699, 6344), (3172, 3398)]