315966014

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{6703}}^1$

素因数の和:6769

約数の個数: 48

約数和(自身を含む): 609876288

約数和(自身を除く): 293910274

約数列:

[1, 2, 7, 13, 14, 26, 37, 49, 74, 91, 98, 182, 259, 481, 518, 637, 962, 1274, 1813, 3367, 3626, 6703, 6734, 13406, 23569, 46921, 47138, 87139, 93842, 174278, 248011, 328447, 496022, 609973, 656894, 1219946, 1736077, 3224143, 3472154, 4269811, 6448286, 8539622, 12152539, 22569001, 24305078, 45138002, 157983007, 315966014]

約数ペア:

[(1, 315966014), (2, 157983007), (7, 45138002), (13, 24305078), (14, 22569001), (26, 12152539), (37, 8539622), (49, 6448286), (74, 4269811), (91, 3472154), (98, 3224143), (182, 1736077), (259, 1219946), (481, 656894), (518, 609973), (637, 496022), (962, 328447), (1274, 248011), (1813, 174278), (3367, 93842), (3626, 87139), (6703, 47138), (6734, 46921), (13406, 23569)]