1394118512

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{26111}}^1$

素因数の和:26237

約数の個数: 40

約数和(自身を含む): 2797535232

約数和(自身を除く): 1403416720

約数列:

[1, 2, 4, 8, 16, 47, 71, 94, 142, 188, 284, 376, 568, 752, 1136, 3337, 6674, 13348, 26111, 26696, 52222, 53392, 104444, 208888, 417776, 1227217, 1853881, 2454434, 3707762, 4908868, 7415524, 9817736, 14831048, 19635472, 29662096, 87132407, 174264814, 348529628, 697059256, 1394118512]

約数ペア:

[(1, 1394118512), (2, 697059256), (4, 348529628), (8, 174264814), (16, 87132407), (47, 29662096), (71, 19635472), (94, 14831048), (142, 9817736), (188, 7415524), (284, 4908868), (376, 3707762), (568, 2454434), (752, 1853881), (1136, 1227217), (3337, 417776), (6674, 208888), (13348, 104444), (26111, 53392), (26696, 52222)]