2515224959

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{1249}}^1$

素因数の和:1575

約数の個数: 32

約数和(自身を含む): 2956800000

約数和(自身を除く): 441575041

約数列:

[1, 13, 19, 31, 247, 263, 403, 589, 1249, 3419, 4997, 7657, 8153, 16237, 23731, 38719, 64961, 105989, 154907, 308503, 328487, 503347, 735661, 2013791, 4270331, 6241253, 9563593, 10183097, 81136289, 132380261, 193478843, 2515224959]

約数ペア:

[(1, 2515224959), (13, 193478843), (19, 132380261), (31, 81136289), (247, 10183097), (263, 9563593), (403, 6241253), (589, 4270331), (1249, 2013791), (3419, 735661), (4997, 503347), (7657, 328487), (8153, 308503), (16237, 154907), (23731, 105989), (38719, 64961)]