56558908250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{17402741}}^1$

素因数の和:17402771

約数の個数: 32

約数和(自身を含む): 114022765584

約数和(自身を除く): 57463857334

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 650, 1625, 3250, 17402741, 34805482, 87013705, 174027410, 226235633, 435068525, 452471266, 870137050, 1131178165, 2175342625, 2262356330, 4350685250, 5655890825, 11311781650, 28279454125, 56558908250]

約数ペア:

[(1, 56558908250), (2, 28279454125), (5, 11311781650), (10, 5655890825), (13, 4350685250), (25, 2262356330), (26, 2175342625), (50, 1131178165), (65, 870137050), (125, 452471266), (130, 435068525), (250, 226235633), (325, 174027410), (650, 87013705), (1625, 34805482), (3250, 17402741)]