13714480

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13187}}^1$

素因数の和:13213

約数の個数: 40

約数和(自身を含む): 34341552

約数和(自身を除く): 20627072

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 13187, 26374, 52748, 65935, 105496, 131870, 171431, 210992, 263740, 342862, 527480, 685724, 857155, 1054960, 1371448, 1714310, 2742896, 3428620, 6857240, 13714480]

約数ペア:

[(1, 13714480), (2, 6857240), (4, 3428620), (5, 2742896), (8, 1714310), (10, 1371448), (13, 1054960), (16, 857155), (20, 685724), (26, 527480), (40, 342862), (52, 263740), (65, 210992), (80, 171431), (104, 131870), (130, 105496), (208, 65935), (260, 52748), (520, 26374), (1040, 13187)]