26518674

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2857}}^1$

素因数の和:2899

約数の個数: 64

約数和(自身を含む): 69140736

約数和(自身を除く): 42622062

約数列:

[1, 2, 3, 6, 7, 13, 14, 17, 21, 26, 34, 39, 42, 51, 78, 91, 102, 119, 182, 221, 238, 273, 357, 442, 546, 663, 714, 1326, 1547, 2857, 3094, 4641, 5714, 8571, 9282, 17142, 19999, 37141, 39998, 48569, 59997, 74282, 97138, 111423, 119994, 145707, 222846, 259987, 291414, 339983, 519974, 631397, 679966, 779961, 1019949, 1262794, 1559922, 1894191, 2039898, 3788382, 4419779, 8839558, 13259337, 26518674]

約数ペア:

[(1, 26518674), (2, 13259337), (3, 8839558), (6, 4419779), (7, 3788382), (13, 2039898), (14, 1894191), (17, 1559922), (21, 1262794), (26, 1019949), (34, 779961), (39, 679966), (42, 631397), (51, 519974), (78, 339983), (91, 291414), (102, 259987), (119, 222846), (182, 145707), (221, 119994), (238, 111423), (273, 97138), (357, 74282), (442, 59997), (546, 48569), (663, 39998), (714, 37141), (1326, 19999), (1547, 17142), (2857, 9282), (3094, 8571), (4641, 5714)]