201427130

素因数分解:

$2^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{53147}}^1$

素因数の和:53533

約数の個数: 16

約数和(自身を含む): 363532320

約数和(自身を除く): 162105190

約数列:

[1, 2, 5, 10, 379, 758, 1895, 3790, 53147, 106294, 265735, 531470, 20142713, 40285426, 100713565, 201427130]

約数ペア:

[(1, 201427130), (2, 100713565), (5, 40285426), (10, 20142713), (379, 531470), (758, 265735), (1895, 106294), (3790, 53147)]