99260720

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{95443}}^1$

素因数の和:95469

約数の個数: 40

約数和(自身を含む): 248536176

約数和(自身を除く): 149275456

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 95443, 190886, 381772, 477215, 763544, 954430, 1240759, 1527088, 1908860, 2481518, 3817720, 4963036, 6203795, 7635440, 9926072, 12407590, 19852144, 24815180, 49630360, 99260720]

約数ペア:

[(1, 99260720), (2, 49630360), (4, 24815180), (5, 19852144), (8, 12407590), (10, 9926072), (13, 7635440), (16, 6203795), (20, 4963036), (26, 3817720), (40, 2481518), (52, 1908860), (65, 1527088), (80, 1240759), (104, 954430), (130, 763544), (208, 477215), (260, 381772), (520, 190886), (1040, 95443)]