960700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{739}}^1$

素因数の和:766

約数の個数: 36

約数和(自身を含む): 2248120

約数和(自身を除く): 1287420

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 739, 1300, 1478, 2956, 3695, 7390, 9607, 14780, 18475, 19214, 36950, 38428, 48035, 73900, 96070, 192140, 240175, 480350, 960700]

約数ペア:

[(1, 960700), (2, 480350), (4, 240175), (5, 192140), (10, 96070), (13, 73900), (20, 48035), (25, 38428), (26, 36950), (50, 19214), (52, 18475), (65, 14780), (100, 9607), (130, 7390), (260, 3695), (325, 2956), (650, 1478), (739, 1300)]