3681288650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{5663521}}^1$

素因数の和:5663546

約数の個数: 24

約数和(自身を含む): 7373905644

約数和(自身を除く): 3692616994

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 5663521, 11327042, 28317605, 56635210, 73625773, 141588025, 147251546, 283176050, 368128865, 736257730, 1840644325, 3681288650]

約数ペア:

[(1, 3681288650), (2, 1840644325), (5, 736257730), (10, 368128865), (13, 283176050), (25, 147251546), (26, 141588025), (50, 73625773), (65, 56635210), (130, 28317605), (325, 11327042), (650, 5663521)]