12553338

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{15731}}^1$

素因数の和:15762

約数の個数: 32

約数和(自身を含む): 30205440

約数和(自身を除く): 17652102

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 15731, 31462, 47193, 94386, 110117, 220234, 298889, 330351, 597778, 660702, 896667, 1793334, 2092223, 4184446, 6276669, 12553338]

約数ペア:

[(1, 12553338), (2, 6276669), (3, 4184446), (6, 2092223), (7, 1793334), (14, 896667), (19, 660702), (21, 597778), (38, 330351), (42, 298889), (57, 220234), (114, 110117), (133, 94386), (266, 47193), (399, 31462), (798, 15731)]