106604420

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{1559}}^1$

素因数の和:1844

約数の個数: 48

約数和(自身を含む): 242161920

約数和(自身を除く): 135557500

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 263, 526, 1052, 1315, 1559, 2630, 3118, 3419, 5260, 6236, 6838, 7795, 13676, 15590, 17095, 20267, 31180, 34190, 40534, 68380, 81068, 101335, 202670, 405340, 410017, 820034, 1640068, 2050085, 4100170, 5330221, 8200340, 10660442, 21320884, 26651105, 53302210, 106604420]

約数ペア:

[(1, 106604420), (2, 53302210), (4, 26651105), (5, 21320884), (10, 10660442), (13, 8200340), (20, 5330221), (26, 4100170), (52, 2050085), (65, 1640068), (130, 820034), (260, 410017), (263, 405340), (526, 202670), (1052, 101335), (1315, 81068), (1559, 68380), (2630, 40534), (3118, 34190), (3419, 31180), (5260, 20267), (6236, 17095), (6838, 15590), (7795, 13676)]