253462714

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{50551}}^1$

素因数の和:50685

約数の個数: 16

約数和(自身を含む): 400371840

約数和(自身を除く): 146909126

約数列:

[1, 2, 23, 46, 109, 218, 2507, 5014, 50551, 101102, 1162673, 2325346, 5510059, 11020118, 126731357, 253462714]

約数ペア:

[(1, 253462714), (2, 126731357), (23, 11020118), (46, 5510059), (109, 2325346), (218, 1162673), (2507, 101102), (5014, 50551)]