12956437228

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{14926771}}^1$

素因数の和:14926813

約数の個数: 24

約数和(自身を含む): 26748775424

約数和(自身を除く): 13792338196

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 14926771, 29853542, 59707084, 104487397, 208974794, 417949588, 462729901, 925459802, 1850919604, 3239109307, 6478218614, 12956437228]

約数ペア:

[(1, 12956437228), (2, 6478218614), (4, 3239109307), (7, 1850919604), (14, 925459802), (28, 462729901), (31, 417949588), (62, 208974794), (124, 104487397), (217, 59707084), (434, 29853542), (868, 14926771)]