65949494

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{7853}}^1$

素因数の和:7904

約数の個数: 32

約数和(自身を含む): 118752480

約数和(自身を除く): 52802986

約数列:

[1, 2, 13, 17, 19, 26, 34, 38, 221, 247, 323, 442, 494, 646, 4199, 7853, 8398, 15706, 102089, 133501, 149207, 204178, 267002, 298414, 1735513, 1939691, 2536519, 3471026, 3879382, 5073038, 32974747, 65949494]

約数ペア:

[(1, 65949494), (2, 32974747), (13, 5073038), (17, 3879382), (19, 3471026), (26, 2536519), (34, 1939691), (38, 1735513), (221, 298414), (247, 267002), (323, 204178), (442, 149207), (494, 133501), (646, 102089), (4199, 15706), (7853, 8398)]