13303600160

素因数分解:

$2^5\times 5^1\times {\mathrm{631}}^1\times {\mathrm{131771}}^1$

素因数の和:132417

約数の個数: 48

約数和(自身を含む): 31479803712

約数和(自身を除く): 18176203552

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 631, 1262, 2524, 3155, 5048, 6310, 10096, 12620, 20192, 25240, 50480, 100960, 131771, 263542, 527084, 658855, 1054168, 1317710, 2108336, 2635420, 4216672, 5270840, 10541680, 21083360, 83147501, 166295002, 332590004, 415737505, 665180008, 831475010, 1330360016, 1662950020, 2660720032, 3325900040, 6651800080, 13303600160]

約数ペア:

[(1, 13303600160), (2, 6651800080), (4, 3325900040), (5, 2660720032), (8, 1662950020), (10, 1330360016), (16, 831475010), (20, 665180008), (32, 415737505), (40, 332590004), (80, 166295002), (160, 83147501), (631, 21083360), (1262, 10541680), (2524, 5270840), (3155, 4216672), (5048, 2635420), (6310, 2108336), (10096, 1317710), (12620, 1054168), (20192, 658855), (25240, 527084), (50480, 263542), (100960, 131771)]