156939182959

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{613}}^1\times {\mathrm{2531}}^1$

素因数の和:3439

約数の個数: 32

約数和(自身を含む): 175513540608

約数和(自身を除く): 18574357649

約数列:

[1, 13, 31, 251, 403, 613, 2531, 3263, 7781, 7969, 19003, 32903, 78461, 101153, 153863, 247039, 635281, 1019993, 1551503, 2000219, 4769753, 8258653, 19693711, 20169539, 48096593, 62006789, 256018243, 389427253, 625255709, 5062554289, 12072244843, 156939182959]

約数ペア:

[(1, 156939182959), (13, 12072244843), (31, 5062554289), (251, 625255709), (403, 389427253), (613, 256018243), (2531, 62006789), (3263, 48096593), (7781, 20169539), (7969, 19693711), (19003, 8258653), (32903, 4769753), (78461, 2000219), (101153, 1551503), (153863, 1019993), (247039, 635281)]