3979156610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{997}}^1\times {\mathrm{2791}}^1$

素因数の和:3819

約数の個数: 64

約数和(自身を含む): 8426121984

約数和(自身を除く): 4446965374

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 997, 1430, 1994, 2791, 4985, 5582, 9970, 10967, 12961, 13955, 21934, 25922, 27910, 30701, 36283, 54835, 61402, 64805, 72566, 109670, 129610, 142571, 153505, 181415, 285142, 307010, 362830, 399113, 712855, 798226, 1425710, 1995565, 2782627, 3991130, 5565254, 13913135, 27826270, 30608897, 36174151, 61217794, 72348302, 153044485, 180870755, 306088970, 361741510, 397915661, 795831322, 1989578305, 3979156610]

約数ペア:

[(1, 3979156610), (2, 1989578305), (5, 795831322), (10, 397915661), (11, 361741510), (13, 306088970), (22, 180870755), (26, 153044485), (55, 72348302), (65, 61217794), (110, 36174151), (130, 30608897), (143, 27826270), (286, 13913135), (715, 5565254), (997, 3991130), (1430, 2782627), (1994, 1995565), (2791, 1425710), (4985, 798226), (5582, 712855), (9970, 399113), (10967, 362830), (12961, 307010), (13955, 285142), (21934, 181415), (25922, 153505), (27910, 142571), (30701, 129610), (36283, 109670), (54835, 72566), (61402, 64805)]