1396317130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{39929}}^1$

素因数の和:40218

約数の個数: 32

約数和(自身を含む): 2716837200

約数和(自身を除く): 1320520070

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 269, 538, 1345, 2690, 3497, 6994, 17485, 34970, 39929, 79858, 199645, 399290, 519077, 1038154, 2595385, 5190770, 10740901, 21481802, 53704505, 107409010, 139631713, 279263426, 698158565, 1396317130]

約数ペア:

[(1, 1396317130), (2, 698158565), (5, 279263426), (10, 139631713), (13, 107409010), (26, 53704505), (65, 21481802), (130, 10740901), (269, 5190770), (538, 2595385), (1345, 1038154), (2690, 519077), (3497, 399290), (6994, 199645), (17485, 79858), (34970, 39929)]