13502216

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1091}}^1$

素因数の和:1134

約数の個数: 64

約数和(自身を含む): 33022080

約数和(自身を除く): 19519864

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 26, 28, 34, 52, 56, 68, 91, 104, 119, 136, 182, 221, 238, 364, 442, 476, 728, 884, 952, 1091, 1547, 1768, 2182, 3094, 4364, 6188, 7637, 8728, 12376, 14183, 15274, 18547, 28366, 30548, 37094, 56732, 61096, 74188, 99281, 113464, 129829, 148376, 198562, 241111, 259658, 397124, 482222, 519316, 794248, 964444, 1038632, 1687777, 1928888, 3375554, 6751108, 13502216]

約数ペア:

[(1, 13502216), (2, 6751108), (4, 3375554), (7, 1928888), (8, 1687777), (13, 1038632), (14, 964444), (17, 794248), (26, 519316), (28, 482222), (34, 397124), (52, 259658), (56, 241111), (68, 198562), (91, 148376), (104, 129829), (119, 113464), (136, 99281), (182, 74188), (221, 61096), (238, 56732), (364, 37094), (442, 30548), (476, 28366), (728, 18547), (884, 15274), (952, 14183), (1091, 12376), (1547, 8728), (1768, 7637), (2182, 6188), (3094, 4364)]