14571440

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{14011}}^1$

素因数の和:14037

約数の個数: 40

約数和(自身を含む): 36487248

約数和(自身を除く): 21915808

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 14011, 28022, 56044, 70055, 112088, 140110, 182143, 224176, 280220, 364286, 560440, 728572, 910715, 1120880, 1457144, 1821430, 2914288, 3642860, 7285720, 14571440]

約数ペア:

[(1, 14571440), (2, 7285720), (4, 3642860), (5, 2914288), (8, 1821430), (10, 1457144), (13, 1120880), (16, 910715), (20, 728572), (26, 560440), (40, 364286), (52, 280220), (65, 224176), (80, 182143), (104, 140110), (130, 112088), (208, 70055), (260, 56044), (520, 28022), (1040, 14011)]