12999832

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1567}}^1$

素因数の和:1651

約数の個数: 32

約数和(自身を含む): 26248320

約数和(自身を除く): 13248488

約数列:

[1, 2, 4, 8, 17, 34, 61, 68, 122, 136, 244, 488, 1037, 1567, 2074, 3134, 4148, 6268, 8296, 12536, 26639, 53278, 95587, 106556, 191174, 213112, 382348, 764696, 1624979, 3249958, 6499916, 12999832]

約数ペア:

[(1, 12999832), (2, 6499916), (4, 3249958), (8, 1624979), (17, 764696), (34, 382348), (61, 213112), (68, 191174), (122, 106556), (136, 95587), (244, 53278), (488, 26639), (1037, 12536), (1567, 8296), (2074, 6268), (3134, 4148)]