13903218

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{36781}}^1$

素因数の和:36799

約数の個数: 32

約数和(自身を含む): 35310720

約数和(自身を除く): 21407502

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 36781, 73562, 110343, 220686, 257467, 331029, 514934, 662058, 772401, 993087, 1544802, 1986174, 2317203, 4634406, 6951609, 13903218]

約数ペア:

[(1, 13903218), (2, 6951609), (3, 4634406), (6, 2317203), (7, 1986174), (9, 1544802), (14, 993087), (18, 772401), (21, 662058), (27, 514934), (42, 331029), (54, 257467), (63, 220686), (126, 110343), (189, 73562), (378, 36781)]