13802810

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1657}}^1$

素因数の和:1695

約数の個数: 48

約数和(自身を含む): 30619944

約数和(自身を除く): 16817134

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 49, 70, 85, 98, 119, 170, 238, 245, 490, 595, 833, 1190, 1657, 1666, 3314, 4165, 8285, 8330, 11599, 16570, 23198, 28169, 56338, 57995, 81193, 115990, 140845, 162386, 197183, 281690, 394366, 405965, 811930, 985915, 1380281, 1971830, 2760562, 6901405, 13802810]

約数ペア:

[(1, 13802810), (2, 6901405), (5, 2760562), (7, 1971830), (10, 1380281), (14, 985915), (17, 811930), (34, 405965), (35, 394366), (49, 281690), (70, 197183), (85, 162386), (98, 140845), (119, 115990), (170, 81193), (238, 57995), (245, 56338), (490, 28169), (595, 23198), (833, 16570), (1190, 11599), (1657, 8330), (1666, 8285), (3314, 4165)]