1310103876

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{491}}^1\times {\mathrm{5171}}^1$

素因数の和:5712

約数の個数: 48

約数和(自身を含む): 3134976768

約数和(自身を除く): 1824872892

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 491, 516, 982, 1473, 1964, 2946, 5171, 5892, 10342, 15513, 20684, 21113, 31026, 42226, 62052, 63339, 84452, 126678, 222353, 253356, 444706, 667059, 889412, 1334118, 2538961, 2668236, 5077922, 7616883, 10155844, 15233766, 30467532, 109175323, 218350646, 327525969, 436701292, 655051938, 1310103876]

約数ペア:

[(1, 1310103876), (2, 655051938), (3, 436701292), (4, 327525969), (6, 218350646), (12, 109175323), (43, 30467532), (86, 15233766), (129, 10155844), (172, 7616883), (258, 5077922), (491, 2668236), (516, 2538961), (982, 1334118), (1473, 889412), (1964, 667059), (2946, 444706), (5171, 253356), (5892, 222353), (10342, 126678), (15513, 84452), (20684, 63339), (21113, 62052), (31026, 42226)]