156986705642

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{8763353}}^1$

素因数の和:8763434

約数の個数: 24

約数和(自身を含む): 259798392684

約数和(自身を除く): 102811687042

約数列:

[1, 2, 13, 26, 53, 106, 169, 338, 689, 1378, 8957, 17914, 8763353, 17526706, 113923589, 227847178, 464457709, 928915418, 1481006657, 2962013314, 6037950217, 12075900434, 78493352821, 156986705642]

約数ペア:

[(1, 156986705642), (2, 78493352821), (13, 12075900434), (26, 6037950217), (53, 2962013314), (106, 1481006657), (169, 928915418), (338, 464457709), (689, 227847178), (1378, 113923589), (8957, 17526706), (17914, 8763353)]