12468644

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{373}}^1$

素因数の和:575

約数の個数: 24

約数和(自身を含む): 22399608

約数和(自身を除く): 9930964

約数列:

[1, 2, 4, 61, 122, 137, 244, 274, 373, 548, 746, 1492, 8357, 16714, 22753, 33428, 45506, 51101, 91012, 102202, 204404, 3117161, 6234322, 12468644]

約数ペア:

[(1, 12468644), (2, 6234322), (4, 3117161), (61, 204404), (122, 102202), (137, 91012), (244, 51101), (274, 45506), (373, 33428), (548, 22753), (746, 16714), (1492, 8357)]