9489688

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{7019}}^1$

素因数の和:7051

約数の個数: 24

約数和(自身を含む): 19269900

約数和(自身を除く): 9780212

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 7019, 14038, 28076, 56152, 91247, 182494, 364988, 729976, 1186211, 2372422, 4744844, 9489688]

約数ペア:

[(1, 9489688), (2, 4744844), (4, 2372422), (8, 1186211), (13, 729976), (26, 364988), (52, 182494), (104, 91247), (169, 56152), (338, 28076), (676, 14038), (1352, 7019)]