13306072

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1319}}^1$

素因数の和:1435

約数の個数: 32

約数和(自身を含む): 27165600

約数和(自身を除く): 13859528

約数列:

[1, 2, 4, 8, 13, 26, 52, 97, 104, 194, 388, 776, 1261, 1319, 2522, 2638, 5044, 5276, 10088, 10552, 17147, 34294, 68588, 127943, 137176, 255886, 511772, 1023544, 1663259, 3326518, 6653036, 13306072]

約数ペア:

[(1, 13306072), (2, 6653036), (4, 3326518), (8, 1663259), (13, 1023544), (26, 511772), (52, 255886), (97, 137176), (104, 127943), (194, 68588), (388, 34294), (776, 17147), (1261, 10552), (1319, 10088), (2522, 5276), (2638, 5044)]