268752458

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{4133}}^1$

素因数の和:4250

約数の個数: 32

約数和(自身を含む): 452127312

約数和(自身を除く): 183374854

約数列:

[1, 2, 13, 26, 41, 61, 82, 122, 533, 793, 1066, 1586, 2501, 4133, 5002, 8266, 32513, 53729, 65026, 107458, 169453, 252113, 338906, 504226, 2202889, 3277469, 4405778, 6554938, 10336633, 20673266, 134376229, 268752458]

約数ペア:

[(1, 268752458), (2, 134376229), (13, 20673266), (26, 10336633), (41, 6554938), (61, 4405778), (82, 3277469), (122, 2202889), (533, 504226), (793, 338906), (1066, 252113), (1586, 169453), (2501, 107458), (4133, 65026), (5002, 53729), (8266, 32513)]