13065012

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{509}}^1$

素因数の和:573

約数の個数: 72

約数和(自身を含む): 35642880

約数和(自身を除く): 22577868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 31, 36, 46, 62, 69, 92, 93, 124, 138, 186, 207, 276, 279, 372, 414, 509, 558, 713, 828, 1018, 1116, 1426, 1527, 2036, 2139, 2852, 3054, 4278, 4581, 6108, 6417, 8556, 9162, 11707, 12834, 15779, 18324, 23414, 25668, 31558, 35121, 46828, 47337, 63116, 70242, 94674, 105363, 140484, 142011, 189348, 210726, 284022, 362917, 421452, 568044, 725834, 1088751, 1451668, 2177502, 3266253, 4355004, 6532506, 13065012]

約数ペア:

[(1, 13065012), (2, 6532506), (3, 4355004), (4, 3266253), (6, 2177502), (9, 1451668), (12, 1088751), (18, 725834), (23, 568044), (31, 421452), (36, 362917), (46, 284022), (62, 210726), (69, 189348), (92, 142011), (93, 140484), (124, 105363), (138, 94674), (186, 70242), (207, 63116), (276, 47337), (279, 46828), (372, 35121), (414, 31558), (509, 25668), (558, 23414), (713, 18324), (828, 15779), (1018, 12834), (1116, 11707), (1426, 9162), (1527, 8556), (2036, 6417), (2139, 6108), (2852, 4581), (3054, 4278)]