65395226

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{599}}^1$

素因数の和:663

約数の個数: 48

約数和(自身を含む): 118584000

約数和(自身を除く): 53188774

約数列:

[1, 2, 13, 17, 19, 26, 34, 38, 169, 221, 247, 323, 338, 442, 494, 599, 646, 1198, 2873, 3211, 4199, 5746, 6422, 7787, 8398, 10183, 11381, 15574, 20366, 22762, 54587, 101231, 109174, 132379, 147953, 193477, 202462, 264758, 295906, 386954, 1720927, 1923389, 2515201, 3441854, 3846778, 5030402, 32697613, 65395226]

約数ペア:

[(1, 65395226), (2, 32697613), (13, 5030402), (17, 3846778), (19, 3441854), (26, 2515201), (34, 1923389), (38, 1720927), (169, 386954), (221, 295906), (247, 264758), (323, 202462), (338, 193477), (442, 147953), (494, 132379), (599, 109174), (646, 101231), (1198, 54587), (2873, 22762), (3211, 20366), (4199, 15574), (5746, 11381), (6422, 10183), (7787, 8398)]