13463060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{977}}^1$

素因数の和:1052

約数の個数: 48

約数和(自身を含む): 31053456

約数和(自身を除く): 17590396

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 53, 65, 106, 130, 212, 260, 265, 530, 689, 977, 1060, 1378, 1954, 2756, 3445, 3908, 4885, 6890, 9770, 12701, 13780, 19540, 25402, 50804, 51781, 63505, 103562, 127010, 207124, 254020, 258905, 517810, 673153, 1035620, 1346306, 2692612, 3365765, 6731530, 13463060]

約数ペア:

[(1, 13463060), (2, 6731530), (4, 3365765), (5, 2692612), (10, 1346306), (13, 1035620), (20, 673153), (26, 517810), (52, 258905), (53, 254020), (65, 207124), (106, 127010), (130, 103562), (212, 63505), (260, 51781), (265, 50804), (530, 25402), (689, 19540), (977, 13780), (1060, 12701), (1378, 9770), (1954, 6890), (2756, 4885), (3445, 3908)]