2780451553

素因数分解:

${\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{42719}}^1$

素因数の和:42888

約数の個数: 16

約数和(自身を含む): 3114800640

約数和(自身を除く): 334349087

約数列:

[1, 11, 61, 97, 671, 1067, 5917, 42719, 65087, 469909, 2605859, 4143743, 28664449, 45581173, 252768323, 2780451553]

約数ペア:

[(1, 2780451553), (11, 252768323), (61, 45581173), (97, 28664449), (671, 4143743), (1067, 2605859), (5917, 469909), (42719, 65087)]