13939848

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{281}}^1$

素因数の和:359

約数の個数: 96

約数和(自身を含む): 41572440

約数和(自身を除く): 27632592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 53, 72, 78, 104, 106, 117, 156, 159, 212, 234, 281, 312, 318, 424, 468, 477, 562, 636, 689, 843, 936, 954, 1124, 1272, 1378, 1686, 1908, 2067, 2248, 2529, 2756, 3372, 3653, 3816, 4134, 5058, 5512, 6201, 6744, 7306, 8268, 10116, 10959, 12402, 14612, 14893, 16536, 20232, 21918, 24804, 29224, 29786, 32877, 43836, 44679, 49608, 59572, 65754, 87672, 89358, 119144, 131508, 134037, 178716, 193609, 263016, 268074, 357432, 387218, 536148, 580827, 774436, 1072296, 1161654, 1548872, 1742481, 2323308, 3484962, 4646616, 6969924, 13939848]

約数ペア:

[(1, 13939848), (2, 6969924), (3, 4646616), (4, 3484962), (6, 2323308), (8, 1742481), (9, 1548872), (12, 1161654), (13, 1072296), (18, 774436), (24, 580827), (26, 536148), (36, 387218), (39, 357432), (52, 268074), (53, 263016), (72, 193609), (78, 178716), (104, 134037), (106, 131508), (117, 119144), (156, 89358), (159, 87672), (212, 65754), (234, 59572), (281, 49608), (312, 44679), (318, 43836), (424, 32877), (468, 29786), (477, 29224), (562, 24804), (636, 21918), (689, 20232), (843, 16536), (936, 14893), (954, 14612), (1124, 12402), (1272, 10959), (1378, 10116), (1686, 8268), (1908, 7306), (2067, 6744), (2248, 6201), (2529, 5512), (2756, 5058), (3372, 4134), (3653, 3816)]