1360684

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{191}}^1$

素因数の和:345

約数の個数: 24

約数和(自身を含む): 2596608

約数和(自身を除く): 1235924

約数列:

[1, 2, 4, 13, 26, 52, 137, 191, 274, 382, 548, 764, 1781, 2483, 3562, 4966, 7124, 9932, 26167, 52334, 104668, 340171, 680342, 1360684]

約数ペア:

[(1, 1360684), (2, 680342), (4, 340171), (13, 104668), (26, 52334), (52, 26167), (137, 9932), (191, 7124), (274, 4966), (382, 3562), (548, 2483), (764, 1781)]