1162460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1$

素因数の和:302

約数の個数: 48

約数和(自身を含む): 2794176

約数和(自身を除く): 1631716

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 65, 68, 85, 130, 170, 221, 260, 263, 340, 442, 526, 884, 1052, 1105, 1315, 2210, 2630, 3419, 4420, 4471, 5260, 6838, 8942, 13676, 17095, 17884, 22355, 34190, 44710, 58123, 68380, 89420, 116246, 232492, 290615, 581230, 1162460]

約数ペア:

[(1, 1162460), (2, 581230), (4, 290615), (5, 232492), (10, 116246), (13, 89420), (17, 68380), (20, 58123), (26, 44710), (34, 34190), (52, 22355), (65, 17884), (68, 17095), (85, 13676), (130, 8942), (170, 6838), (221, 5260), (260, 4471), (263, 4420), (340, 3419), (442, 2630), (526, 2210), (884, 1315), (1052, 1105)]