1265789030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{11507173}}^1$

素因数の和:11507191

約数の個数: 16

約数和(自身を含む): 2485549584

約数和(自身を除く): 1219760554

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 11507173, 23014346, 57535865, 115071730, 126578903, 253157806, 632894515, 1265789030]

約数ペア:

[(1, 1265789030), (2, 632894515), (5, 253157806), (10, 126578903), (11, 115071730), (22, 57535865), (55, 23014346), (110, 11507173)]