8242260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10567}}^1$

素因数の和:10592

約数の個数: 48

約数和(自身を含む): 24855936

約数和(自身を除く): 16613676

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, 10567, 21134, 31701, 42268, 52835, 63402, 105670, 126804, 137371, 158505, 211340, 274742, 317010, 412113, 549484, 634020, 686855, 824226, 1373710, 1648452, 2060565, 2747420, 4121130, 8242260]

約数ペア:

[(1, 8242260), (2, 4121130), (3, 2747420), (4, 2060565), (5, 1648452), (6, 1373710), (10, 824226), (12, 686855), (13, 634020), (15, 549484), (20, 412113), (26, 317010), (30, 274742), (39, 211340), (52, 158505), (60, 137371), (65, 126804), (78, 105670), (130, 63402), (156, 52835), (195, 42268), (260, 31701), (390, 21134), (780, 10567)]