13306537766032

素因数分解:

$2^4\times 7^1\times {\mathrm{373}}^1\times {\mathrm{318521107}}^1$

素因数の和:318521495

約数の個数: 40

約数和(自身を含む): 29543469809216

約数和(自身を除く): 16236932043184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 373, 746, 1492, 2611, 2984, 5222, 5968, 10444, 20888, 41776, 318521107, 637042214, 1274084428, 2229647749, 2548168856, 4459295498, 5096337712, 8918590996, 17837181992, 35674363984, 118808372911, 237616745822, 475233491644, 831658610377, 950466983288, 1663317220754, 1900933966576, 3326634441508, 6653268883016, 13306537766032]

約数ペア:

[(1, 13306537766032), (2, 6653268883016), (4, 3326634441508), (7, 1900933966576), (8, 1663317220754), (14, 950466983288), (16, 831658610377), (28, 475233491644), (56, 237616745822), (112, 118808372911), (373, 35674363984), (746, 17837181992), (1492, 8918590996), (2611, 5096337712), (2984, 4459295498), (5222, 2548168856), (5968, 2229647749), (10444, 1274084428), (20888, 637042214), (41776, 318521107)]