1520595830

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{11696891}}^1$

素因数の和:11696911

約数の個数: 16

約数和(自身を含む): 2947616784

約数和(自身を除く): 1427020954

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 11696891, 23393782, 58484455, 116968910, 152059583, 304119166, 760297915, 1520595830]

約数ペア:

[(1, 1520595830), (2, 760297915), (5, 304119166), (10, 152059583), (13, 116968910), (26, 58484455), (65, 23393782), (130, 11696891)]