13238429511

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{167}}^1\times {\mathrm{6317}}^1$

素因数の和:6623

約数の個数: 32

約数和(自身を含む): 18341406720

約数和(自身を除く): 5102977209

約数列:

[1, 3, 47, 89, 141, 167, 267, 501, 4183, 6317, 7849, 12549, 14863, 18951, 23547, 44589, 296899, 562213, 698561, 890697, 1054939, 1686639, 2095683, 3164817, 26424011, 49582133, 79272033, 93889571, 148746399, 281668713, 4412809837, 13238429511]

約数ペア:

[(1, 13238429511), (3, 4412809837), (47, 281668713), (89, 148746399), (141, 93889571), (167, 79272033), (267, 49582133), (501, 26424011), (4183, 3164817), (6317, 2095683), (7849, 1686639), (12549, 1054939), (14863, 890697), (18951, 698561), (23547, 562213), (44589, 296899)]