15751228138

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{2477}}^1\times {\mathrm{138239}}^1$

素因数の和:140741

約数の個数: 16

約数和(自身を含む): 24664227840

約数和(自身を除く): 8912999702

約数列:

[1, 2, 23, 46, 2477, 4954, 56971, 113942, 138239, 276478, 3179497, 6358994, 342418003, 684836006, 7875614069, 15751228138]

約数ペア:

[(1, 15751228138), (2, 7875614069), (23, 684836006), (46, 342418003), (2477, 6358994), (4954, 3179497), (56971, 276478), (113942, 138239)]