386943945830

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{487}}^1\times {\mathrm{86083}}^1$

素因数の和:86661

約数の個数: 64

約数和(自身を含む): 762211150848

約数和(自身を除く): 375267205018

約数列:

[1, 2, 5, 10, 13, 26, 65, 71, 130, 142, 355, 487, 710, 923, 974, 1846, 2435, 4615, 4870, 6331, 9230, 12662, 31655, 34577, 63310, 69154, 86083, 172166, 172885, 345770, 430415, 449501, 860830, 899002, 1119079, 2238158, 2247505, 4495010, 5595395, 6111893, 11190790, 12223786, 30559465, 41922421, 61118930, 79454609, 83844842, 158909218, 209612105, 397273045, 419224210, 544991473, 794546090, 1089982946, 2724957365, 2976491891, 5449914730, 5952983782, 14882459455, 29764918910, 38694394583, 77388789166, 193471972915, 386943945830]

約数ペア:

[(1, 386943945830), (2, 193471972915), (5, 77388789166), (10, 38694394583), (13, 29764918910), (26, 14882459455), (65, 5952983782), (71, 5449914730), (130, 2976491891), (142, 2724957365), (355, 1089982946), (487, 794546090), (710, 544991473), (923, 419224210), (974, 397273045), (1846, 209612105), (2435, 158909218), (4615, 83844842), (4870, 79454609), (6331, 61118930), (9230, 41922421), (12662, 30559465), (31655, 12223786), (34577, 11190790), (63310, 6111893), (69154, 5595395), (86083, 4495010), (172166, 2247505), (172885, 2238158), (345770, 1119079), (430415, 899002), (449501, 860830)]