1319151746

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1973}}^1\times {\mathrm{30391}}^1$

素因数の和:32377

約数の個数: 16

約数和(自身を含む): 2159777088

約数和(自身を除く): 840625342

約数列:

[1, 2, 11, 22, 1973, 3946, 21703, 30391, 43406, 60782, 334301, 668602, 59961443, 119922886, 659575873, 1319151746]

約数ペア:

[(1, 1319151746), (2, 659575873), (11, 119922886), (22, 59961443), (1973, 668602), (3946, 334301), (21703, 60782), (30391, 43406)]