551356

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{461}}^1$

素因数の和:501

約数の個数: 24

約数和(自身を含む): 1086624

約数和(自身を除く): 535268

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 299, 461, 598, 922, 1196, 1844, 5993, 10603, 11986, 21206, 23972, 42412, 137839, 275678, 551356]

約数ペア:

[(1, 551356), (2, 275678), (4, 137839), (13, 42412), (23, 23972), (26, 21206), (46, 11986), (52, 10603), (92, 5993), (299, 1844), (461, 1196), (598, 922)]