12536668

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{409}}^1$

素因数の和:589

約数の個数: 24

約数和(自身を含む): 22500800

約数和(自身を除く): 9964132

約数列:

[1, 2, 4, 79, 97, 158, 194, 316, 388, 409, 818, 1636, 7663, 15326, 30652, 32311, 39673, 64622, 79346, 129244, 158692, 3134167, 6268334, 12536668]

約数ペア:

[(1, 12536668), (2, 6268334), (4, 3134167), (79, 158692), (97, 129244), (158, 79346), (194, 64622), (316, 39673), (388, 32311), (409, 30652), (818, 15326), (1636, 7663)]