8148530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3299}}^1$

素因数の和:3338

約数の個数: 32

約数和(自身を含む): 16632000

約数和(自身を除く): 8483470

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 3299, 6598, 16495, 32990, 42887, 62681, 85774, 125362, 214435, 313405, 428870, 626810, 814853, 1629706, 4074265, 8148530]

約数ペア:

[(1, 8148530), (2, 4074265), (5, 1629706), (10, 814853), (13, 626810), (19, 428870), (26, 313405), (38, 214435), (65, 125362), (95, 85774), (130, 62681), (190, 42887), (247, 32990), (494, 16495), (1235, 6598), (2470, 3299)]