130711942

素因数分解:

$2^1\times {\mathrm{151}}^1\times {\mathrm{269}}^1\times {\mathrm{1609}}^1$

素因数の和:2031

約数の個数: 16

約数和(自身を含む): 198223200

約数和(自身を除く): 67511258

約数列:

[1, 2, 151, 269, 302, 538, 1609, 3218, 40619, 81238, 242959, 432821, 485918, 865642, 65355971, 130711942]

約数ペア:

[(1, 130711942), (2, 65355971), (151, 865642), (269, 485918), (302, 432821), (538, 242959), (1609, 81238), (3218, 40619)]