1325682604

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{251}}^1\times {\mathrm{30707}}^1$

素因数の和:31005

約数の個数: 24

約数和(自身を含む): 2383432128

約数和(自身を除く): 1057749524

約数列:

[1, 2, 4, 43, 86, 172, 251, 502, 1004, 10793, 21586, 30707, 43172, 61414, 122828, 1320401, 2640802, 5281604, 7707457, 15414914, 30829828, 331420651, 662841302, 1325682604]

約数ペア:

[(1, 1325682604), (2, 662841302), (4, 331420651), (43, 30829828), (86, 15414914), (172, 7707457), (251, 5281604), (502, 2640802), (1004, 1320401), (10793, 122828), (21586, 61414), (30707, 43172)]