8140413.00000000

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{64231}}^1$

素因数の和:64289

約数の個数: 16

約数和(自身を含む): 41622336

約数和(自身を除く): 21196878

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 64231, 128462, 192693, 385386, 3404243, 6808486, 10212729, 20425458]

約数ペア:

[(1, 20425458), (2, 10212729), (3, 6808486), (6, 3404243), (53, 385386), (106, 192693), (159, 128462), (318, 64231)]