61314812

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{9001}}^1$

素因数の和:9149

約数の個数: 24

約数和(自身を含む): 116449872

約数和(自身を除く): 55135060

約数列:

[1, 2, 4, 13, 26, 52, 131, 262, 524, 1703, 3406, 6812, 9001, 18002, 36004, 117013, 234026, 468052, 1179131, 2358262, 4716524, 15328703, 30657406, 61314812]

約数ペア:

[(1, 61314812), (2, 30657406), (4, 15328703), (13, 4716524), (26, 2358262), (52, 1179131), (131, 468052), (262, 234026), (524, 117013), (1703, 36004), (3406, 18002), (6812, 9001)]