13670298718

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{33937}}^1$

素因数の和:34132

約数の個数: 32

約数和(自身を含む): 21698599680

約数和(自身を除く): 8028300962

約数列:

[1, 2, 31, 62, 73, 89, 146, 178, 2263, 2759, 4526, 5518, 6497, 12994, 33937, 67874, 201407, 402814, 1052047, 2104094, 2477401, 3020393, 4954802, 6040786, 76799431, 93632183, 153598862, 187264366, 220488689, 440977378, 6835149359, 13670298718]

約数ペア:

[(1, 13670298718), (2, 6835149359), (31, 440977378), (62, 220488689), (73, 187264366), (89, 153598862), (146, 93632183), (178, 76799431), (2263, 6040786), (2759, 4954802), (4526, 3020393), (5518, 2477401), (6497, 2104094), (12994, 1052047), (33937, 402814), (67874, 201407)]