12696860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{57713}}^1$

素因数の和:57733

約数の個数: 24

約数和(自身を含む): 29087856

約数和(自身を除く): 16390996

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 57713, 115426, 230852, 288565, 577130, 634843, 1154260, 1269686, 2539372, 3174215, 6348430, 12696860]

約数ペア:

[(1, 12696860), (2, 6348430), (4, 3174215), (5, 2539372), (10, 1269686), (11, 1154260), (20, 634843), (22, 577130), (44, 288565), (55, 230852), (110, 115426), (220, 57713)]