1155621350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1777879}}^1$

素因数の和:1777904

約数の個数: 24

約数和(自身を含む): 2314799760

約数和(自身を除く): 1159178410

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 1777879, 3555758, 8889395, 17778790, 23112427, 44446975, 46224854, 88893950, 115562135, 231124270, 577810675, 1155621350]

約数ペア:

[(1, 1155621350), (2, 577810675), (5, 231124270), (10, 115562135), (13, 88893950), (25, 46224854), (26, 44446975), (50, 23112427), (65, 17778790), (130, 8889395), (325, 3555758), (650, 1777879)]