156910130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1207001}}^1$

素因数の和:1207021

約数の個数: 16

約数和(自身を含む): 304164504

約数和(自身を除く): 147254374

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1207001, 2414002, 6035005, 12070010, 15691013, 31382026, 78455065, 156910130]

約数ペア:

[(1, 156910130), (2, 78455065), (5, 31382026), (10, 15691013), (13, 12070010), (26, 6035005), (65, 2414002), (130, 1207001)]