12436922974

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1811}}^1\times {\mathrm{3529}}^1$

素因数の和:5488

約数の個数: 32

約数和(自身を含む): 21491769600

約数和(自身を除く): 9054846626

約数列:

[1, 2, 7, 14, 139, 278, 973, 1811, 1946, 3529, 3622, 7058, 12677, 24703, 25354, 49406, 251729, 490531, 503458, 981062, 1762103, 3433717, 3524206, 6391019, 6867434, 12782038, 44737133, 89474266, 888351641, 1776703282, 6218461487, 12436922974]

約数ペア:

[(1, 12436922974), (2, 6218461487), (7, 1776703282), (14, 888351641), (139, 89474266), (278, 44737133), (973, 12782038), (1811, 6867434), (1946, 6391019), (3529, 3524206), (3622, 3433717), (7058, 1762103), (12677, 981062), (24703, 503458), (25354, 490531), (49406, 251729)]