1262565350

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{521}}^1\times {\mathrm{2851}}^1$

素因数の和:3401

約数の個数: 48

約数和(自身を含む): 2492157456

約数和(自身を除く): 1229592106

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 521, 850, 1042, 2605, 2851, 5210, 5702, 8857, 13025, 14255, 17714, 26050, 28510, 44285, 48467, 71275, 88570, 96934, 142550, 221425, 242335, 442850, 484670, 1211675, 1485371, 2423350, 2970742, 7426855, 14853710, 25251307, 37134275, 50502614, 74268550, 126256535, 252513070, 631282675, 1262565350]

約数ペア:

[(1, 1262565350), (2, 631282675), (5, 252513070), (10, 126256535), (17, 74268550), (25, 50502614), (34, 37134275), (50, 25251307), (85, 14853710), (170, 7426855), (425, 2970742), (521, 2423350), (850, 1485371), (1042, 1211675), (2605, 484670), (2851, 442850), (5210, 242335), (5702, 221425), (8857, 142550), (13025, 96934), (14255, 88570), (17714, 71275), (26050, 48467), (28510, 44285)]