397353790

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{5303}}^1$

素因数の和:5496

約数の個数: 32

約数和(自身を含む): 733224960

約数和(自身を除く): 335871170

約数列:

[1, 2, 5, 10, 59, 118, 127, 254, 295, 590, 635, 1270, 5303, 7493, 10606, 14986, 26515, 37465, 53030, 74930, 312877, 625754, 673481, 1346962, 1564385, 3128770, 3367405, 6734810, 39735379, 79470758, 198676895, 397353790]

約数ペア:

[(1, 397353790), (2, 198676895), (5, 79470758), (10, 39735379), (59, 6734810), (118, 3367405), (127, 3128770), (254, 1564385), (295, 1346962), (590, 673481), (635, 625754), (1270, 312877), (5303, 74930), (7493, 53030), (10606, 37465), (14986, 26515)]