9790768

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{457}}^1$

素因数の和:581

約数の個数: 40

約数和(自身を含む): 20672288

約数和(自身を除く): 10881520

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 103, 104, 206, 208, 412, 457, 824, 914, 1339, 1648, 1828, 2678, 3656, 5356, 5941, 7312, 10712, 11882, 21424, 23764, 47071, 47528, 94142, 95056, 188284, 376568, 611923, 753136, 1223846, 2447692, 4895384, 9790768]

約数ペア:

[(1, 9790768), (2, 4895384), (4, 2447692), (8, 1223846), (13, 753136), (16, 611923), (26, 376568), (52, 188284), (103, 95056), (104, 94142), (206, 47528), (208, 47071), (412, 23764), (457, 21424), (824, 11882), (914, 10712), (1339, 7312), (1648, 5941), (1828, 5356), (2678, 3656)]