1288441758

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^2\times {\mathrm{47837}}^1$

素因数の和:47976

約数の個数: 24

約数和(自身を含む): 2615973192

約数和(自身を除く): 1327531434

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 4489, 8978, 13467, 26934, 47837, 95674, 143511, 287022, 3205079, 6410158, 9615237, 19230474, 214740293, 429480586, 644220879, 1288441758]

約数ペア:

[(1, 1288441758), (2, 644220879), (3, 429480586), (6, 214740293), (67, 19230474), (134, 9615237), (201, 6410158), (402, 3205079), (4489, 287022), (8978, 143511), (13467, 95674), (26934, 47837)]