13385333

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{503}}^1$

素因数の和:628

約数の個数: 16

約数和(自身を含む): 15240960

約数和(自身を除く): 1855627

約数列:

[1, 13, 23, 89, 299, 503, 1157, 2047, 6539, 11569, 26611, 44767, 150397, 581971, 1029641, 13385333]

約数ペア:

[(1, 13385333), (13, 1029641), (23, 581971), (89, 150397), (299, 44767), (503, 26611), (1157, 11569), (2047, 6539)]