58230380

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{223963}}^1$

素因数の和:223985

約数の個数: 24

約数和(自身を含む): 131690832

約数和(自身を除く): 73460452

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 223963, 447926, 895852, 1119815, 2239630, 2911519, 4479260, 5823038, 11646076, 14557595, 29115190, 58230380]

約数ペア:

[(1, 58230380), (2, 29115190), (4, 14557595), (5, 11646076), (10, 5823038), (13, 4479260), (20, 2911519), (26, 2239630), (52, 1119815), (65, 895852), (130, 447926), (260, 223963)]