9560980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3343}}^1$

素因数の和:3376

約数の個数: 48

約数和(自身を含む): 23595264

約数和(自身を除く): 14034284

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2860, 3343, 6686, 13372, 16715, 33430, 36773, 43459, 66860, 73546, 86918, 147092, 173836, 183865, 217295, 367730, 434590, 478049, 735460, 869180, 956098, 1912196, 2390245, 4780490, 9560980]

約数ペア:

[(1, 9560980), (2, 4780490), (4, 2390245), (5, 1912196), (10, 956098), (11, 869180), (13, 735460), (20, 478049), (22, 434590), (26, 367730), (44, 217295), (52, 183865), (55, 173836), (65, 147092), (110, 86918), (130, 73546), (143, 66860), (220, 43459), (260, 36773), (286, 33430), (572, 16715), (715, 13372), (1430, 6686), (2860, 3343)]