13105360

素因数分解:

$2^4\times 5^1\times {\mathrm{107}}^1\times {\mathrm{1531}}^1$

素因数の和:1651

約数の個数: 40

約数和(自身を含む): 30774816

約数和(自身を除く): 17669456

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 107, 214, 428, 535, 856, 1070, 1531, 1712, 2140, 3062, 4280, 6124, 7655, 8560, 12248, 15310, 24496, 30620, 61240, 122480, 163817, 327634, 655268, 819085, 1310536, 1638170, 2621072, 3276340, 6552680, 13105360]

約数ペア:

[(1, 13105360), (2, 6552680), (4, 3276340), (5, 2621072), (8, 1638170), (10, 1310536), (16, 819085), (20, 655268), (40, 327634), (80, 163817), (107, 122480), (214, 61240), (428, 30620), (535, 24496), (856, 15310), (1070, 12248), (1531, 8560), (1712, 7655), (2140, 6124), (3062, 4280)]