13302557620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{641}}^1\times {\mathrm{94331}}^1$

素因数の和:94992

約数の個数: 48

約数和(自身を含む): 30522816576

約数和(自身を除く): 17220258956

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 641, 1282, 2564, 3205, 6410, 7051, 12820, 14102, 28204, 35255, 70510, 94331, 141020, 188662, 377324, 471655, 943310, 1037641, 1886620, 2075282, 4150564, 5188205, 10376410, 20752820, 60466171, 120932342, 241864684, 302330855, 604661710, 665127881, 1209323420, 1330255762, 2660511524, 3325639405, 6651278810, 13302557620]

約数ペア:

[(1, 13302557620), (2, 6651278810), (4, 3325639405), (5, 2660511524), (10, 1330255762), (11, 1209323420), (20, 665127881), (22, 604661710), (44, 302330855), (55, 241864684), (110, 120932342), (220, 60466171), (641, 20752820), (1282, 10376410), (2564, 5188205), (3205, 4150564), (6410, 2075282), (7051, 1886620), (12820, 1037641), (14102, 943310), (28204, 471655), (35255, 377324), (70510, 188662), (94331, 141020)]