13197604

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{12739}}^1$

素因数の和:12787

約数の個数: 24

約数和(自身を含む): 27110720

約数和(自身を除く): 13913116

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 12739, 25478, 50956, 89173, 178346, 356692, 471343, 942686, 1885372, 3299401, 6598802, 13197604]

約数ペア:

[(1, 13197604), (2, 6598802), (4, 3299401), (7, 1885372), (14, 942686), (28, 471343), (37, 356692), (74, 178346), (148, 89173), (259, 50956), (518, 25478), (1036, 12739)]