12913056

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{3449}}^1$

素因数の和:3478

約数の個数: 72

約数和(自身を含む): 39557700

約数和(自身を除く): 26644644

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3449, 3744, 6898, 10347, 13796, 20694, 27592, 31041, 41388, 44837, 55184, 62082, 82776, 89674, 110368, 124164, 134511, 165552, 179348, 248328, 269022, 331104, 358696, 403533, 496656, 538044, 717392, 807066, 993312, 1076088, 1434784, 1614132, 2152176, 3228264, 4304352, 6456528, 12913056]

約数ペア:

[(1, 12913056), (2, 6456528), (3, 4304352), (4, 3228264), (6, 2152176), (8, 1614132), (9, 1434784), (12, 1076088), (13, 993312), (16, 807066), (18, 717392), (24, 538044), (26, 496656), (32, 403533), (36, 358696), (39, 331104), (48, 269022), (52, 248328), (72, 179348), (78, 165552), (96, 134511), (104, 124164), (117, 110368), (144, 89674), (156, 82776), (208, 62082), (234, 55184), (288, 44837), (312, 41388), (416, 31041), (468, 27592), (624, 20694), (936, 13796), (1248, 10347), (1872, 6898), (3449, 3744)]