262400000070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{672820513}}^1$

素因数の和:672820536

約数の個数: 32

約数和(自身を含む): 678203078112

約数和(自身を除く): 415803078042

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 672820513, 1345641026, 2018461539, 3364102565, 4036923078, 6728205130, 8746666669, 10092307695, 17493333338, 20184615390, 26240000007, 43733333345, 52480000014, 87466666690, 131200000035, 262400000070]

約数ペア:

[(1, 262400000070), (2, 131200000035), (3, 87466666690), (5, 52480000014), (6, 43733333345), (10, 26240000007), (13, 20184615390), (15, 17493333338), (26, 10092307695), (30, 8746666669), (39, 6728205130), (65, 4036923078), (78, 3364102565), (130, 2018461539), (195, 1345641026), (390, 672820513)]