6481644

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41549}}^1$

素因数の和:41569

約数の個数: 24

約数和(自身を含む): 16287600

約数和(自身を除く): 9805956

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 41549, 83098, 124647, 166196, 249294, 498588, 540137, 1080274, 1620411, 2160548, 3240822, 6481644]

約数ペア:

[(1, 6481644), (2, 3240822), (3, 2160548), (4, 1620411), (6, 1080274), (12, 540137), (13, 498588), (26, 249294), (39, 166196), (52, 124647), (78, 83098), (156, 41549)]