12173252

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{631}}^1$

素因数の和:708

約数の個数: 48

約数和(自身を含む): 26756352

約数和(自身を除く): 14583100

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 53, 91, 106, 182, 212, 364, 371, 631, 689, 742, 1262, 1378, 1484, 2524, 2756, 4417, 4823, 8203, 8834, 9646, 16406, 17668, 19292, 32812, 33443, 57421, 66886, 114842, 133772, 229684, 234101, 434759, 468202, 869518, 936404, 1739036, 3043313, 6086626, 12173252]

約数ペア:

[(1, 12173252), (2, 6086626), (4, 3043313), (7, 1739036), (13, 936404), (14, 869518), (26, 468202), (28, 434759), (52, 234101), (53, 229684), (91, 133772), (106, 114842), (182, 66886), (212, 57421), (364, 33443), (371, 32812), (631, 19292), (689, 17668), (742, 16406), (1262, 9646), (1378, 8834), (1484, 8203), (2524, 4823), (2756, 4417)]