12670406

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{383}}^1$

素因数の和:548

約数の個数: 32

約数和(自身を含む): 23224320

約数和(自身を除く): 10553914

約数列:

[1, 2, 7, 14, 17, 34, 119, 139, 238, 278, 383, 766, 973, 1946, 2363, 2681, 4726, 5362, 6511, 13022, 16541, 33082, 45577, 53237, 91154, 106474, 372659, 745318, 905029, 1810058, 6335203, 12670406]

約数ペア:

[(1, 12670406), (2, 6335203), (7, 1810058), (14, 905029), (17, 745318), (34, 372659), (119, 106474), (139, 91154), (238, 53237), (278, 45577), (383, 33082), (766, 16541), (973, 13022), (1946, 6511), (2363, 5362), (2681, 4726)]