127868830

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{6581}}^1$

素因数の和:6684

約数の個数: 32

約数和(自身を含む): 241691040

約数和(自身を除く): 113822210

約数列:

[1, 2, 5, 10, 29, 58, 67, 134, 145, 290, 335, 670, 1943, 3886, 6581, 9715, 13162, 19430, 32905, 65810, 190849, 381698, 440927, 881854, 954245, 1908490, 2204635, 4409270, 12786883, 25573766, 63934415, 127868830]

約数ペア:

[(1, 127868830), (2, 63934415), (5, 25573766), (10, 12786883), (29, 4409270), (58, 2204635), (67, 1908490), (134, 954245), (145, 881854), (290, 440927), (335, 381698), (670, 190849), (1943, 65810), (3886, 32905), (6581, 19430), (9715, 13162)]