65247026

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{491}}^1$

素因数の和:794

約数の個数: 32

約数和(自身を含む): 111585600

約数和(自身を除く): 46338574

約数列:

[1, 2, 13, 19, 26, 38, 247, 269, 491, 494, 538, 982, 3497, 5111, 6383, 6994, 9329, 10222, 12766, 18658, 66443, 121277, 132079, 132886, 242554, 264158, 1717027, 2509501, 3434054, 5019002, 32623513, 65247026]

約数ペア:

[(1, 65247026), (2, 32623513), (13, 5019002), (19, 3434054), (26, 2509501), (38, 1717027), (247, 264158), (269, 242554), (491, 132886), (494, 132079), (538, 121277), (982, 66443), (3497, 18658), (5111, 12766), (6383, 10222), (6994, 9329)]