124670390

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{25919}}^1$

素因数の和:25976

約数の個数: 32

約数和(自身を含む): 248209920

約数和(自身を除く): 123539530

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 130, 185, 370, 481, 962, 2405, 4810, 25919, 51838, 129595, 259190, 336947, 673894, 959003, 1684735, 1918006, 3369470, 4795015, 9590030, 12467039, 24934078, 62335195, 124670390]

約数ペア:

[(1, 124670390), (2, 62335195), (5, 24934078), (10, 12467039), (13, 9590030), (26, 4795015), (37, 3369470), (65, 1918006), (74, 1684735), (130, 959003), (185, 673894), (370, 336947), (481, 259190), (962, 129595), (2405, 51838), (4810, 25919)]