13542956

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{251}}^1$

素因数の和:350

約数の個数: 48

約数和(自身を含む): 28449792

約数和(自身を除く): 14906836

約数列:

[1, 2, 4, 7, 14, 28, 41, 47, 82, 94, 164, 188, 251, 287, 329, 502, 574, 658, 1004, 1148, 1316, 1757, 1927, 3514, 3854, 7028, 7708, 10291, 11797, 13489, 20582, 23594, 26978, 41164, 47188, 53956, 72037, 82579, 144074, 165158, 288148, 330316, 483677, 967354, 1934708, 3385739, 6771478, 13542956]

約数ペア:

[(1, 13542956), (2, 6771478), (4, 3385739), (7, 1934708), (14, 967354), (28, 483677), (41, 330316), (47, 288148), (82, 165158), (94, 144074), (164, 82579), (188, 72037), (251, 53956), (287, 47188), (329, 41164), (502, 26978), (574, 23594), (658, 20582), (1004, 13489), (1148, 11797), (1316, 10291), (1757, 7708), (1927, 7028), (3514, 3854)]