4718487.00000000

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{112951}}^1$

素因数の和:112973

約数の個数: 24

約数和(自身を含む): 66415776

約数和(自身を除く): 37048516

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 112951, 225902, 451804, 564755, 1129510, 1468363, 2259020, 2936726, 5873452, 7341815, 14683630, 29367260]

約数ペア:

[(1, 29367260), (2, 14683630), (4, 7341815), (5, 5873452), (10, 2936726), (13, 2259020), (20, 1468363), (26, 1129510), (52, 564755), (65, 451804), (130, 225902), (260, 112951)]