9876464

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{461}}^1$

素因数の和:585

約数の個数: 40

約数和(自身を含む): 20852832

約数和(自身を除く): 10976368

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 103, 104, 206, 208, 412, 461, 824, 922, 1339, 1648, 1844, 2678, 3688, 5356, 5993, 7376, 10712, 11986, 21424, 23972, 47483, 47944, 94966, 95888, 189932, 379864, 617279, 759728, 1234558, 2469116, 4938232, 9876464]

約数ペア:

[(1, 9876464), (2, 4938232), (4, 2469116), (8, 1234558), (13, 759728), (16, 617279), (26, 379864), (52, 189932), (103, 95888), (104, 94966), (206, 47944), (208, 47483), (412, 23972), (461, 21424), (824, 11986), (922, 10712), (1339, 7376), (1648, 5993), (1844, 5356), (2678, 3688)]