140017813

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{569}}^1\times {\mathrm{823}}^1$

素因数の和:1428

約数の個数: 16

約数和(自身を含む): 157812480

約数和(自身を除く): 17794667

約数列:

[1, 13, 23, 299, 569, 823, 7397, 10699, 13087, 18929, 170131, 246077, 468287, 6087731, 10770601, 140017813]

約数ペア:

[(1, 140017813), (13, 10770601), (23, 6087731), (299, 468287), (569, 246077), (823, 170131), (7397, 18929), (10699, 13087)]