1904340698

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{821}}^1\times {\mathrm{89213}}^1$

素因数の和:90049

約数の個数: 16

約数和(自身を含む): 3080024136

約数和(自身を除く): 1175683438

約数列:

[1, 2, 13, 26, 821, 1642, 10673, 21346, 89213, 178426, 1159769, 2319538, 73243873, 146487746, 952170349, 1904340698]

約数ペア:

[(1, 1904340698), (2, 952170349), (13, 146487746), (26, 73243873), (821, 2319538), (1642, 1159769), (10673, 178426), (21346, 89213)]