1165558810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{389819}}^1$

素因数の和:389862

約数の個数: 32

約数和(自身を含む): 2357631360

約数和(自身を除く): 1192072550

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 389819, 779638, 1949095, 3898190, 5067647, 8965837, 10135294, 17931674, 25338235, 44829185, 50676470, 89658370, 116555881, 233111762, 582779405, 1165558810]

約数ペア:

[(1, 1165558810), (2, 582779405), (5, 233111762), (10, 116555881), (13, 89658370), (23, 50676470), (26, 44829185), (46, 25338235), (65, 17931674), (115, 10135294), (130, 8965837), (230, 5067647), (299, 3898190), (598, 1949095), (1495, 779638), (2990, 389819)]