1055392

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:125

約数の個数: 48

約数和(自身を含む): 2328480

約数和(自身を除く): 1273088

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 43, 52, 59, 86, 104, 118, 172, 208, 236, 344, 416, 472, 559, 688, 767, 944, 1118, 1376, 1534, 1888, 2236, 2537, 3068, 4472, 5074, 6136, 8944, 10148, 12272, 17888, 20296, 24544, 32981, 40592, 65962, 81184, 131924, 263848, 527696, 1055392]

約数ペア:

[(1, 1055392), (2, 527696), (4, 263848), (8, 131924), (13, 81184), (16, 65962), (26, 40592), (32, 32981), (43, 24544), (52, 20296), (59, 17888), (86, 12272), (104, 10148), (118, 8944), (172, 6136), (208, 5074), (236, 4472), (344, 3068), (416, 2537), (472, 2236), (559, 1888), (688, 1534), (767, 1376), (944, 1118)]