778360010

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{211}}^1\times {\mathrm{3803}}^1$

素因数の和:4118

約数の個数: 32

約数和(自身を含む): 1422574272

約数和(自身を除く): 644214262

約数列:

[1, 2, 5, 10, 97, 194, 211, 422, 485, 970, 1055, 2110, 3803, 7606, 19015, 20467, 38030, 40934, 102335, 204670, 368891, 737782, 802433, 1604866, 1844455, 3688910, 4012165, 8024330, 77836001, 155672002, 389180005, 778360010]

約数ペア:

[(1, 778360010), (2, 389180005), (5, 155672002), (10, 77836001), (97, 8024330), (194, 4012165), (211, 3688910), (422, 1844455), (485, 1604866), (970, 802433), (1055, 737782), (2110, 368891), (3803, 204670), (7606, 102335), (19015, 40934), (20467, 38030)]