13021300

素因数分解:

$2^2\times 5^2\times {\mathrm{59}}^1\times {\mathrm{2207}}^1$

素因数の和:2280

約数の個数: 36

約数和(自身を含む): 28748160

約数和(自身を除く): 15726860

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 59, 100, 118, 236, 295, 590, 1180, 1475, 2207, 2950, 4414, 5900, 8828, 11035, 22070, 44140, 55175, 110350, 130213, 220700, 260426, 520852, 651065, 1302130, 2604260, 3255325, 6510650, 13021300]

約数ペア:

[(1, 13021300), (2, 6510650), (4, 3255325), (5, 2604260), (10, 1302130), (20, 651065), (25, 520852), (50, 260426), (59, 220700), (100, 130213), (118, 110350), (236, 55175), (295, 44140), (590, 22070), (1180, 11035), (1475, 8828), (2207, 5900), (2950, 4414)]