13250287442

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3541}}^1\times {\mathrm{11621}}^1$

素因数の和:15194

約数の個数: 32

約数和(自身を含む): 23711111424

約数和(自身を除く): 10460823982

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 3541, 7082, 11621, 23242, 24787, 49574, 81347, 81443, 162694, 162886, 267283, 534566, 570101, 1140202, 1870981, 3741962, 41149961, 82299922, 288049727, 576099454, 946449103, 1892898206, 6625143721, 13250287442]

約数ペア:

[(1, 13250287442), (2, 6625143721), (7, 1892898206), (14, 946449103), (23, 576099454), (46, 288049727), (161, 82299922), (322, 41149961), (3541, 3741962), (7082, 1870981), (11621, 1140202), (23242, 570101), (24787, 534566), (49574, 267283), (81347, 162886), (81443, 162694)]