2870147176

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{115471}}^1$

素因数の和:115729

約数の個数: 32

約数和(自身を含む): 5819788800

約数和(自身を除く): 2949641624

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 239, 478, 956, 1912, 3107, 6214, 12428, 24856, 115471, 230942, 461884, 923768, 1501123, 3002246, 6004492, 12008984, 27597569, 55195138, 110390276, 220780552, 358768397, 717536794, 1435073588, 2870147176]

約数ペア:

[(1, 2870147176), (2, 1435073588), (4, 717536794), (8, 358768397), (13, 220780552), (26, 110390276), (52, 55195138), (104, 27597569), (239, 12008984), (478, 6004492), (956, 3002246), (1912, 1501123), (3107, 923768), (6214, 461884), (12428, 230942), (24856, 115471)]