13718240

素因数分解:

$2^5\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1033}}^1$

素因数の和:1131

約数の個数: 48

約数和(自身を含む): 32831568

約数和(自身を除く): 19113328

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 83, 160, 166, 332, 415, 664, 830, 1033, 1328, 1660, 2066, 2656, 3320, 4132, 5165, 6640, 8264, 10330, 13280, 16528, 20660, 33056, 41320, 82640, 85739, 165280, 171478, 342956, 428695, 685912, 857390, 1371824, 1714780, 2743648, 3429560, 6859120, 13718240]

約数ペア:

[(1, 13718240), (2, 6859120), (4, 3429560), (5, 2743648), (8, 1714780), (10, 1371824), (16, 857390), (20, 685912), (32, 428695), (40, 342956), (80, 171478), (83, 165280), (160, 85739), (166, 82640), (332, 41320), (415, 33056), (664, 20660), (830, 16528), (1033, 13280), (1328, 10330), (1660, 8264), (2066, 6640), (2656, 5165), (3320, 4132)]