12874168322

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{821}}^1\times {\mathrm{117023}}^1$

素因数の和:117913

約数の個数: 16

約数和(自身を含む): 19623520512

約数和(自身を除く): 6749352190

約数列:

[1, 2, 67, 134, 821, 1642, 55007, 110014, 117023, 234046, 7840541, 15681082, 96075883, 192151766, 6437084161, 12874168322]

約数ペア:

[(1, 12874168322), (2, 6437084161), (67, 192151766), (134, 96075883), (821, 15681082), (1642, 7840541), (55007, 234046), (110014, 117023)]