1236487870079

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{7583}}^1\times {\mathrm{31607}}^1$

素因数の和:39275

約数の個数: 32

約数和(自身を含む): 1564859990016

約数和(自身を除く): 328372119937

約数列:

[1, 7, 11, 67, 77, 469, 737, 5159, 7583, 31607, 53081, 83413, 221249, 347677, 508061, 583891, 2117669, 2433739, 3556427, 5588671, 14823683, 23294359, 39120697, 163060513, 239675881, 1677731167, 2636434691, 16058284027, 18455042837, 112407988189, 176641124297, 1236487870079]

約数ペア:

[(1, 1236487870079), (7, 176641124297), (11, 112407988189), (67, 18455042837), (77, 16058284027), (469, 2636434691), (737, 1677731167), (5159, 239675881), (7583, 163060513), (31607, 39120697), (53081, 23294359), (83413, 14823683), (221249, 5588671), (347677, 3556427), (508061, 2433739), (583891, 2117669)]