26051610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{997}}^1$

素因数の和:1087

約数の個数: 64

約数和(自身を含む): 68406912

約数和(自身を除く): 42355302

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 67, 78, 130, 134, 195, 201, 335, 390, 402, 670, 871, 997, 1005, 1742, 1994, 2010, 2613, 2991, 4355, 4985, 5226, 5982, 8710, 9970, 12961, 13065, 14955, 25922, 26130, 29910, 38883, 64805, 66799, 77766, 129610, 133598, 194415, 200397, 333995, 388830, 400794, 667990, 868387, 1001985, 1736774, 2003970, 2605161, 4341935, 5210322, 8683870, 13025805, 26051610]

約数ペア:

[(1, 26051610), (2, 13025805), (3, 8683870), (5, 5210322), (6, 4341935), (10, 2605161), (13, 2003970), (15, 1736774), (26, 1001985), (30, 868387), (39, 667990), (65, 400794), (67, 388830), (78, 333995), (130, 200397), (134, 194415), (195, 133598), (201, 129610), (335, 77766), (390, 66799), (402, 64805), (670, 38883), (871, 29910), (997, 26130), (1005, 25922), (1742, 14955), (1994, 13065), (2010, 12961), (2613, 9970), (2991, 8710), (4355, 5982), (4985, 5226)]