13580502

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{227}}^1$

素因数の和:317

約数の個数: 48

約数和(自身を含む): 30041280

約数和(自身を除く): 16460778

約数列:

[1, 2, 3, 6, 13, 26, 39, 59, 78, 118, 169, 177, 227, 338, 354, 454, 507, 681, 767, 1014, 1362, 1534, 2301, 2951, 4602, 5902, 8853, 9971, 13393, 17706, 19942, 26786, 29913, 38363, 40179, 59826, 76726, 80358, 115089, 174109, 230178, 348218, 522327, 1044654, 2263417, 4526834, 6790251, 13580502]

約数ペア:

[(1, 13580502), (2, 6790251), (3, 4526834), (6, 2263417), (13, 1044654), (26, 522327), (39, 348218), (59, 230178), (78, 174109), (118, 115089), (169, 80358), (177, 76726), (227, 59826), (338, 40179), (354, 38363), (454, 29913), (507, 26786), (681, 19942), (767, 17706), (1014, 13393), (1362, 9971), (1534, 8853), (2301, 5902), (2951, 4602)]