2617888390

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1559}}^1\times {\mathrm{12917}}^1$

素因数の和:14496

約数の個数: 32

約数和(自身を含む): 5078324160

約数和(自身を除く): 2460435770

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1559, 3118, 7795, 12917, 15590, 20267, 25834, 40534, 64585, 101335, 129170, 167921, 202670, 335842, 839605, 1679210, 20137603, 40275206, 100688015, 201376030, 261788839, 523577678, 1308944195, 2617888390]

約数ペア:

[(1, 2617888390), (2, 1308944195), (5, 523577678), (10, 261788839), (13, 201376030), (26, 100688015), (65, 40275206), (130, 20137603), (1559, 1679210), (3118, 839605), (7795, 335842), (12917, 202670), (15590, 167921), (20267, 129170), (25834, 101335), (40534, 64585)]