1330686428

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{97931}}^1$

素因数の和:98057

約数の個数: 24

約数和(自身を含む): 2413044480

約数和(自身を除く): 1082358052

約数列:

[1, 2, 4, 43, 79, 86, 158, 172, 316, 3397, 6794, 13588, 97931, 195862, 391724, 4211033, 7736549, 8422066, 15473098, 16844132, 30946196, 332671607, 665343214, 1330686428]

約数ペア:

[(1, 1330686428), (2, 665343214), (4, 332671607), (43, 30946196), (79, 16844132), (86, 15473098), (158, 8422066), (172, 7736549), (316, 4211033), (3397, 391724), (6794, 195862), (13588, 97931)]