20173800959

素因数分解:

${\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{293}}^1\times {\mathrm{21101}}^1$

素因数の和:21658

約数の個数: 16

約数和(自身を含む): 21887669664

約数和(自身を除く): 1713868705

約数列:

[1, 13, 251, 293, 3263, 3809, 21101, 73543, 274313, 956059, 5296351, 6182593, 68852563, 80373709, 1551830843, 20173800959]

約数ペア:

[(1, 20173800959), (13, 1551830843), (251, 80373709), (293, 68852563), (3263, 6182593), (3809, 5296351), (21101, 956059), (73543, 274313)]