1233956159

素因数分解:

${\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{379}}^1\times {\mathrm{491}}^1$

素因数の和:1238

約数の個数: 16

約数和(自身を含む): 1308720000

約数和(自身を除く): 74763841

約数列:

[1, 19, 349, 379, 491, 6631, 7201, 9329, 132271, 171359, 186089, 2513149, 3255821, 3535691, 64945061, 1233956159]

約数ペア:

[(1, 1233956159), (19, 64945061), (349, 3535691), (379, 3255821), (491, 2513149), (6631, 186089), (7201, 171359), (9329, 132271)]