15677752220

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{60299047}}^1$

素因数の和:60299069

約数の個数: 24

約数和(自身を含む): 35455840224

約数和(自身を除く): 19778088004

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 60299047, 120598094, 241196188, 301495235, 602990470, 783887611, 1205980940, 1567775222, 3135550444, 3919438055, 7838876110, 15677752220]

約数ペア:

[(1, 15677752220), (2, 7838876110), (4, 3919438055), (5, 3135550444), (10, 1567775222), (13, 1205980940), (20, 783887611), (26, 602990470), (52, 301495235), (65, 241196188), (130, 120598094), (260, 60299047)]