9713080

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{18679}}^1$

素因数の和:18703

約数の個数: 32

約数和(自身を含む): 23536800

約数和(自身を除く): 13823720

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 18679, 37358, 74716, 93395, 149432, 186790, 242827, 373580, 485654, 747160, 971308, 1214135, 1942616, 2428270, 4856540, 9713080]

約数ペア:

[(1, 9713080), (2, 4856540), (4, 2428270), (5, 1942616), (8, 1214135), (10, 971308), (13, 747160), (20, 485654), (26, 373580), (40, 242827), (52, 186790), (65, 149432), (104, 93395), (130, 74716), (260, 37358), (520, 18679)]