1275950038

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1181}}^1\times {\mathrm{49109}}^1$

素因数の和:50303

約数の個数: 16

約数和(自身を含む): 2089728720

約数和(自身を除く): 813778682

約数列:

[1, 2, 11, 22, 1181, 2362, 12991, 25982, 49109, 98218, 540199, 1080398, 57997729, 115995458, 637975019, 1275950038]

約数ペア:

[(1, 1275950038), (2, 637975019), (11, 115995458), (22, 57997729), (1181, 1080398), (2362, 540199), (12991, 98218), (25982, 49109)]