779849798

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{1931}}^1$

素因数の和:2277

約数の個数: 48

約数和(自身を含む): 1470816144

約数和(自身を除く): 690966346

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 317, 634, 637, 1274, 1931, 2219, 3862, 4121, 4438, 8242, 13517, 15533, 25103, 27034, 28847, 31066, 50206, 57694, 94619, 175721, 189238, 201929, 351442, 403858, 612127, 1224254, 1230047, 2460094, 4284889, 7957651, 8569778, 15915302, 29994223, 55703557, 59988446, 111407114, 389924899, 779849798]

約数ペア:

[(1, 779849798), (2, 389924899), (7, 111407114), (13, 59988446), (14, 55703557), (26, 29994223), (49, 15915302), (91, 8569778), (98, 7957651), (182, 4284889), (317, 2460094), (634, 1230047), (637, 1224254), (1274, 612127), (1931, 403858), (2219, 351442), (3862, 201929), (4121, 189238), (4438, 175721), (8242, 94619), (13517, 57694), (15533, 50206), (25103, 31066), (27034, 28847)]