130783562

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{349}}^1$

素因数の和:471

約数の個数: 64

約数和(自身を含む): 254016000

約数和(自身を除く): 123232438

約数列:

[1, 2, 7, 13, 14, 26, 29, 58, 71, 91, 142, 182, 203, 349, 377, 406, 497, 698, 754, 923, 994, 1846, 2059, 2443, 2639, 4118, 4537, 4886, 5278, 6461, 9074, 10121, 12922, 14413, 20242, 24779, 26767, 28826, 31759, 49558, 53534, 63518, 70847, 131573, 141694, 173453, 187369, 263146, 322127, 346906, 374738, 644254, 718591, 921011, 1437182, 1842022, 2254889, 4509778, 5030137, 9341683, 10060274, 18683366, 65391781, 130783562]

約数ペア:

[(1, 130783562), (2, 65391781), (7, 18683366), (13, 10060274), (14, 9341683), (26, 5030137), (29, 4509778), (58, 2254889), (71, 1842022), (91, 1437182), (142, 921011), (182, 718591), (203, 644254), (349, 374738), (377, 346906), (406, 322127), (497, 263146), (698, 187369), (754, 173453), (923, 141694), (994, 131573), (1846, 70847), (2059, 63518), (2443, 53534), (2639, 49558), (4118, 31759), (4537, 28826), (4886, 26767), (5278, 24779), (6461, 20242), (9074, 14413), (10121, 12922)]