13870700

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{4783}}^1$

素因数の和:4826

約数の個数: 36

約数和(自身を含む): 31143840

約数和(自身を除く): 17273140

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 100, 116, 145, 290, 580, 725, 1450, 2900, 4783, 9566, 19132, 23915, 47830, 95660, 119575, 138707, 239150, 277414, 478300, 554828, 693535, 1387070, 2774140, 3467675, 6935350, 13870700]

約数ペア:

[(1, 13870700), (2, 6935350), (4, 3467675), (5, 2774140), (10, 1387070), (20, 693535), (25, 554828), (29, 478300), (50, 277414), (58, 239150), (100, 138707), (116, 119575), (145, 95660), (290, 47830), (580, 23915), (725, 19132), (1450, 9566), (2900, 4783)]