383420318398

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{2660461}}^1$

素因数の和:2660740

約数の個数: 32

約数和(自身を含む): 648982458432

約数和(自身を除く): 265562140034

約数列:

[1, 2, 13, 23, 26, 46, 241, 299, 482, 598, 3133, 5543, 6266, 11086, 72059, 144118, 2660461, 5320922, 34585993, 61190603, 69171986, 122381206, 641171101, 795477839, 1282342202, 1590955678, 8335224313, 14746935323, 16670448626, 29493870646, 191710159199, 383420318398]

約数ペア:

[(1, 383420318398), (2, 191710159199), (13, 29493870646), (23, 16670448626), (26, 14746935323), (46, 8335224313), (241, 1590955678), (299, 1282342202), (482, 795477839), (598, 641171101), (3133, 122381206), (5543, 69171986), (6266, 61190603), (11086, 34585993), (72059, 5320922), (144118, 2660461)]