1380719001601

素因数分解:

${\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{421}}^1\times {\mathrm{1672421}}^1$

素因数の和:1672932

約数の個数: 16

約数和(自身を含む): 1448223796368

約数和(自身を除く): 67504794767

約数列:

[1, 37, 53, 421, 1961, 15577, 22313, 825581, 1672421, 61879577, 88638313, 704089241, 3279617581, 26051301917, 37316729773, 1380719001601]

約数ペア:

[(1, 1380719001601), (37, 37316729773), (53, 26051301917), (421, 3279617581), (1961, 704089241), (15577, 88638313), (22313, 61879577), (825581, 1672421)]