1520803388

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{631}}^1\times {\mathrm{46349}}^1$

素因数の和:46997

約数の個数: 24

約数和(自身を含む): 2870733600

約数和(自身を除く): 1349930212

約数列:

[1, 2, 4, 13, 26, 52, 631, 1262, 2524, 8203, 16406, 32812, 46349, 92698, 185396, 602537, 1205074, 2410148, 29246219, 58492438, 116984876, 380200847, 760401694, 1520803388]

約数ペア:

[(1, 1520803388), (2, 760401694), (4, 380200847), (13, 116984876), (26, 58492438), (52, 29246219), (631, 2410148), (1262, 1205074), (2524, 602537), (8203, 185396), (16406, 92698), (32812, 46349)]