1520804578

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{1217}}^1\times {\mathrm{11789}}^1$

素因数の和:13061

約数の個数: 16

約数和(自身を含む): 2326355640

約数和(自身を除く): 805551062

約数列:

[1, 2, 53, 106, 1217, 2434, 11789, 23578, 64501, 129002, 624817, 1249634, 14347213, 28694426, 760402289, 1520804578]

約数ペア:

[(1, 1520804578), (2, 760402289), (53, 28694426), (106, 14347213), (1217, 1249634), (2434, 624817), (11789, 129002), (23578, 64501)]