6678516

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1381}}^1$

素因数の和:1432

約数の個数: 48

約数和(自身を含む): 17335808

約数和(自身を除く): 10657292

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1381, 1612, 2418, 2762, 4143, 4836, 5524, 8286, 16572, 17953, 35906, 42811, 53859, 71812, 85622, 107718, 128433, 171244, 215436, 256866, 513732, 556543, 1113086, 1669629, 2226172, 3339258, 6678516]

約数ペア:

[(1, 6678516), (2, 3339258), (3, 2226172), (4, 1669629), (6, 1113086), (12, 556543), (13, 513732), (26, 256866), (31, 215436), (39, 171244), (52, 128433), (62, 107718), (78, 85622), (93, 71812), (124, 53859), (156, 42811), (186, 35906), (372, 17953), (403, 16572), (806, 8286), (1209, 5524), (1381, 4836), (1612, 4143), (2418, 2762)]