26601354

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1439}}^1$

素因数の和:1539

約数の個数: 48

約数和(自身を含む): 62899200

約数和(自身を除く): 36297846

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 79, 117, 158, 234, 237, 474, 711, 1027, 1422, 1439, 2054, 2878, 3081, 4317, 6162, 8634, 9243, 12951, 18486, 18707, 25902, 37414, 56121, 112242, 113681, 168363, 227362, 336726, 341043, 682086, 1023129, 1477853, 2046258, 2955706, 4433559, 8867118, 13300677, 26601354]

約数ペア:

[(1, 26601354), (2, 13300677), (3, 8867118), (6, 4433559), (9, 2955706), (13, 2046258), (18, 1477853), (26, 1023129), (39, 682086), (78, 341043), (79, 336726), (117, 227362), (158, 168363), (234, 113681), (237, 112242), (474, 56121), (711, 37414), (1027, 25902), (1422, 18707), (1439, 18486), (2054, 12951), (2878, 9243), (3081, 8634), (4317, 6162)]