9821370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{25183}}^1$

素因数の和:25206

約数の個数: 32

約数和(自身を含む): 25385472

約数和(自身を除く): 15564102

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 25183, 50366, 75549, 125915, 151098, 251830, 327379, 377745, 654758, 755490, 982137, 1636895, 1964274, 3273790, 4910685, 9821370]

約数ペア:

[(1, 9821370), (2, 4910685), (3, 3273790), (5, 1964274), (6, 1636895), (10, 982137), (13, 755490), (15, 654758), (26, 377745), (30, 327379), (39, 251830), (65, 151098), (78, 125915), (130, 75549), (195, 50366), (390, 25183)]