12889670402

素因数分解:

$2^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{1105271}}^1$

素因数の和:1105311

約数の個数: 32

約数和(自身を含む): 23873875200

約数和(自身を除く): 10984204798

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 238, 343, 686, 833, 1666, 5831, 11662, 1105271, 2210542, 7736897, 15473794, 18789607, 37579214, 54158279, 108316558, 131527249, 263054498, 379107953, 758215906, 920690743, 1841381486, 6444835201, 12889670402]

約数ペア:

[(1, 12889670402), (2, 6444835201), (7, 1841381486), (14, 920690743), (17, 758215906), (34, 379107953), (49, 263054498), (98, 131527249), (119, 108316558), (238, 54158279), (343, 37579214), (686, 18789607), (833, 15473794), (1666, 7736897), (5831, 2210542), (11662, 1105271)]