9627540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{12343}}^1$

素因数の和:12368

約数の個数: 48

約数和(自身を含む): 29033088

約数和(自身を除く): 19405548

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 12343, 24686, 37029, 49372, 61715, 74058, 123430, 148116, 160459, 185145, 246860, 320918, 370290, 481377, 641836, 740580, 802295, 962754, 1604590, 1925508, 2406885, 3209180, 4813770, 9627540]

約数ペア:

[(1, 9627540), (2, 4813770), (3, 3209180), (4, 2406885), (5, 1925508), (6, 1604590), (10, 962754), (12, 802295), (13, 740580), (15, 641836), (20, 481377), (26, 370290), (30, 320918), (39, 246860), (52, 185145), (60, 160459), (65, 148116), (78, 123430), (130, 74058), (156, 61715), (195, 49372), (260, 37029), (390, 24686), (780, 12343)]