794500798

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{20117}}^1$

素因数の和:20177

約数の個数: 48

約数和(自身を含む): 1541199744

約数和(自身を除く): 746698946

約数列:

[1, 2, 7, 13, 14, 26, 31, 49, 62, 91, 98, 182, 217, 403, 434, 637, 806, 1274, 1519, 2821, 3038, 5642, 19747, 20117, 39494, 40234, 140819, 261521, 281638, 523042, 623627, 985733, 1247254, 1830647, 1971466, 3661294, 4365389, 8107151, 8730778, 12814529, 16214302, 25629058, 30557723, 56750057, 61115446, 113500114, 397250399, 794500798]

約数ペア:

[(1, 794500798), (2, 397250399), (7, 113500114), (13, 61115446), (14, 56750057), (26, 30557723), (31, 25629058), (49, 16214302), (62, 12814529), (91, 8730778), (98, 8107151), (182, 4365389), (217, 3661294), (403, 1971466), (434, 1830647), (637, 1247254), (806, 985733), (1274, 623627), (1519, 523042), (2821, 281638), (3038, 261521), (5642, 140819), (19747, 40234), (20117, 39494)]