25841322

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{281}}^1$

素因数の和:436

約数の個数: 64

約数和(自身を含む): 62536320

約数和(自身を除く): 36694998

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 131, 234, 262, 281, 351, 393, 562, 702, 786, 843, 1179, 1686, 1703, 2358, 2529, 3406, 3537, 3653, 5058, 5109, 7074, 7306, 7587, 10218, 10959, 15174, 15327, 21918, 30654, 32877, 36811, 45981, 65754, 73622, 91962, 98631, 110433, 197262, 220866, 331299, 478543, 662598, 957086, 993897, 1435629, 1987794, 2871258, 4306887, 8613774, 12920661, 25841322]

約数ペア:

[(1, 25841322), (2, 12920661), (3, 8613774), (6, 4306887), (9, 2871258), (13, 1987794), (18, 1435629), (26, 993897), (27, 957086), (39, 662598), (54, 478543), (78, 331299), (117, 220866), (131, 197262), (234, 110433), (262, 98631), (281, 91962), (351, 73622), (393, 65754), (562, 45981), (702, 36811), (786, 32877), (843, 30654), (1179, 21918), (1686, 15327), (1703, 15174), (2358, 10959), (2529, 10218), (3406, 7587), (3537, 7306), (3653, 7074), (5058, 5109)]