130091312

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{383}}^1$

素因数の和:498

約数の個数: 80

約数和(自身を含む): 287981568

約数和(自身を除く): 157890256

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 52, 71, 92, 104, 142, 184, 208, 284, 299, 368, 383, 568, 598, 766, 923, 1136, 1196, 1532, 1633, 1846, 2392, 3064, 3266, 3692, 4784, 4979, 6128, 6532, 7384, 8809, 9958, 13064, 14768, 17618, 19916, 21229, 26128, 27193, 35236, 39832, 42458, 54386, 70472, 79664, 84916, 108772, 114517, 140944, 169832, 217544, 229034, 339664, 353509, 435088, 458068, 625439, 707018, 916136, 1250878, 1414036, 1832272, 2501756, 2828072, 5003512, 5656144, 8130707, 10007024, 16261414, 32522828, 65045656, 130091312]

約数ペア:

[(1, 130091312), (2, 65045656), (4, 32522828), (8, 16261414), (13, 10007024), (16, 8130707), (23, 5656144), (26, 5003512), (46, 2828072), (52, 2501756), (71, 1832272), (92, 1414036), (104, 1250878), (142, 916136), (184, 707018), (208, 625439), (284, 458068), (299, 435088), (368, 353509), (383, 339664), (568, 229034), (598, 217544), (766, 169832), (923, 140944), (1136, 114517), (1196, 108772), (1532, 84916), (1633, 79664), (1846, 70472), (2392, 54386), (3064, 42458), (3266, 39832), (3692, 35236), (4784, 27193), (4979, 26128), (6128, 21229), (6532, 19916), (7384, 17618), (8809, 14768), (9958, 13064)]