25636697918

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{274889}}^1$

素因数の和:275132

約数の個数: 32

約数和(自身を含む): 44057170080

約数和(自身を除く): 18420472162

約数列:

[1, 2, 13, 17, 26, 34, 211, 221, 422, 442, 2743, 3587, 5486, 7174, 46631, 93262, 274889, 549778, 3573557, 4673113, 7147114, 9346226, 58001579, 60750469, 116003158, 121500938, 754020527, 986026843, 1508041054, 1972053686, 12818348959, 25636697918]

約数ペア:

[(1, 25636697918), (2, 12818348959), (13, 1972053686), (17, 1508041054), (26, 986026843), (34, 754020527), (211, 121500938), (221, 116003158), (422, 60750469), (442, 58001579), (2743, 9346226), (3587, 7147114), (5486, 4673113), (7174, 3573557), (46631, 549778), (93262, 274889)]