263055938

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{22807}}^1$

素因数の和:22961

約数の個数: 16

約数和(自身を含む): 405070080

約数和(自身を除く): 142014142

約数列:

[1, 2, 73, 79, 146, 158, 5767, 11534, 22807, 45614, 1664911, 1801753, 3329822, 3603506, 131527969, 263055938]

約数ペア:

[(1, 263055938), (2, 131527969), (73, 3603506), (79, 3329822), (146, 1801753), (158, 1664911), (5767, 45614), (11534, 22807)]