13305724024

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{646411}}^1$

素因数の和:646531

約数の個数: 32

約数和(自身を含む): 26063331840

約数和(自身を除く): 12757607816

約数列:

[1, 2, 4, 8, 31, 62, 83, 124, 166, 248, 332, 664, 2573, 5146, 10292, 20584, 646411, 1292822, 2585644, 5171288, 20038741, 40077482, 53652113, 80154964, 107304226, 160309928, 214608452, 429216904, 1663215503, 3326431006, 6652862012, 13305724024]

約数ペア:

[(1, 13305724024), (2, 6652862012), (4, 3326431006), (8, 1663215503), (31, 429216904), (62, 214608452), (83, 160309928), (124, 107304226), (166, 80154964), (248, 53652113), (332, 40077482), (664, 20038741), (2573, 5171288), (5146, 2585644), (10292, 1292822), (20584, 646411)]