13163296

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:257

約数の個数: 48

約数和(自身を含む): 27095040

約数和(自身を除く): 13931744

約数列:

[1, 2, 4, 8, 16, 32, 41, 79, 82, 127, 158, 164, 254, 316, 328, 508, 632, 656, 1016, 1264, 1312, 2032, 2528, 3239, 4064, 5207, 6478, 10033, 10414, 12956, 20066, 20828, 25912, 40132, 41656, 51824, 80264, 83312, 103648, 160528, 166624, 321056, 411353, 822706, 1645412, 3290824, 6581648, 13163296]

約数ペア:

[(1, 13163296), (2, 6581648), (4, 3290824), (8, 1645412), (16, 822706), (32, 411353), (41, 321056), (79, 166624), (82, 160528), (127, 103648), (158, 83312), (164, 80264), (254, 51824), (316, 41656), (328, 40132), (508, 25912), (632, 20828), (656, 20066), (1016, 12956), (1264, 10414), (1312, 10033), (2032, 6478), (2528, 5207), (3239, 4064)]