348487802

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{421}}^1$

素因数の和:559

約数の個数: 48

約数和(自身を含む): 593095680

約数和(自身を除く): 244607878

約数列:

[1, 2, 13, 26, 31, 62, 79, 158, 169, 338, 403, 421, 806, 842, 1027, 2054, 2449, 4898, 5239, 5473, 10478, 10946, 13051, 13351, 26102, 26702, 31837, 33259, 63674, 66518, 71149, 142298, 169663, 339326, 413881, 432367, 827762, 864734, 1031029, 2062058, 2205619, 4411238, 5620771, 11241542, 13403377, 26806754, 174243901, 348487802]

約数ペア:

[(1, 348487802), (2, 174243901), (13, 26806754), (26, 13403377), (31, 11241542), (62, 5620771), (79, 4411238), (158, 2205619), (169, 2062058), (338, 1031029), (403, 864734), (421, 827762), (806, 432367), (842, 413881), (1027, 339326), (2054, 169663), (2449, 142298), (4898, 71149), (5239, 66518), (5473, 63674), (10478, 33259), (10946, 31837), (13051, 26702), (13351, 26102)]