1231664498

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{727}}^1\times {\mathrm{8387}}^1$

素因数の和:9217

約数の個数: 16

約数和(自身を含む): 1868577984

約数和(自身を除く): 636913486

約数列:

[1, 2, 101, 202, 727, 1454, 8387, 16774, 73427, 146854, 847087, 1694174, 6097349, 12194698, 615832249, 1231664498]

約数ペア:

[(1, 1231664498), (2, 615832249), (101, 12194698), (202, 6097349), (727, 1694174), (1454, 847087), (8387, 146854), (16774, 73427)]