387712

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{233}}^1$

素因数の和:260

約数の個数: 32

約数和(自身を含む): 835380

約数和(自身を除く): 447668

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 233, 416, 466, 832, 932, 1664, 1864, 3029, 3728, 6058, 7456, 12116, 14912, 24232, 29824, 48464, 96928, 193856, 387712]

約数ペア:

[(1, 387712), (2, 193856), (4, 96928), (8, 48464), (13, 29824), (16, 24232), (26, 14912), (32, 12116), (52, 7456), (64, 6058), (104, 3728), (128, 3029), (208, 1864), (233, 1664), (416, 932), (466, 832)]