321061572

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{686029}}^1$

素因数の和:686052

約数の個数: 36

約数和(自身を含む): 874002220

約数和(自身を除く): 552940648

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 686029, 1372058, 2058087, 2744116, 4116174, 6174261, 8232348, 8918377, 12348522, 17836754, 24697044, 26755131, 35673508, 53510262, 80265393, 107020524, 160530786, 321061572]

約数ペア:

[(1, 321061572), (2, 160530786), (3, 107020524), (4, 80265393), (6, 53510262), (9, 35673508), (12, 26755131), (13, 24697044), (18, 17836754), (26, 12348522), (36, 8918377), (39, 8232348), (52, 6174261), (78, 4116174), (117, 2744116), (156, 2058087), (234, 1372058), (468, 686029)]