788243146

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1\times {\mathrm{29231}}^1$

素因数の和:29469

約数の個数: 16

約数和(自身を含む): 1203189120

約数和(自身を除く): 414945974

約数列:

[1, 2, 97, 139, 194, 278, 13483, 26966, 29231, 58462, 2835407, 4063109, 5670814, 8126218, 394121573, 788243146]

約数ペア:

[(1, 788243146), (2, 394121573), (97, 8126218), (139, 5670814), (194, 4063109), (278, 2835407), (13483, 58462), (26966, 29231)]