13003914

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{4021}}^1$

素因数の和:4051

約数の個数: 48

約数和(自身を含む): 33012576

約数和(自身を除く): 20008662

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 98, 147, 154, 231, 294, 462, 539, 1078, 1617, 3234, 4021, 8042, 12063, 24126, 28147, 44231, 56294, 84441, 88462, 132693, 168882, 197029, 265386, 309617, 394058, 591087, 619234, 928851, 1182174, 1857702, 2167319, 4334638, 6501957, 13003914]

約数ペア:

[(1, 13003914), (2, 6501957), (3, 4334638), (6, 2167319), (7, 1857702), (11, 1182174), (14, 928851), (21, 619234), (22, 591087), (33, 394058), (42, 309617), (49, 265386), (66, 197029), (77, 168882), (98, 132693), (147, 88462), (154, 84441), (231, 56294), (294, 44231), (462, 28147), (539, 24126), (1078, 12063), (1617, 8042), (3234, 4021)]