207829726

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^3\times {\mathrm{1627}}^1$

素因数の和:1693

約数の個数: 32

約数和(自身を含む): 356922720

約数和(自身を除く): 149092994

約数列:

[1, 2, 13, 17, 26, 34, 221, 289, 442, 578, 1627, 3254, 3757, 4913, 7514, 9826, 21151, 27659, 42302, 55318, 63869, 127738, 359567, 470203, 719134, 940406, 6112639, 7993451, 12225278, 15986902, 103914863, 207829726]

約数ペア:

[(1, 207829726), (2, 103914863), (13, 15986902), (17, 12225278), (26, 7993451), (34, 6112639), (221, 940406), (289, 719134), (442, 470203), (578, 359567), (1627, 127738), (3254, 63869), (3757, 55318), (4913, 42302), (7514, 27659), (9826, 21151)]