853669258

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{179}}^1$

素因数の和:383

約数の個数: 64

約数和(自身を含む): 1469905920

約数和(自身を除く): 616236662

約数列:

[1, 2, 13, 26, 31, 61, 62, 97, 122, 179, 194, 358, 403, 793, 806, 1261, 1586, 1891, 2327, 2522, 3007, 3782, 4654, 5549, 5917, 6014, 10919, 11098, 11834, 17363, 21838, 24583, 34726, 39091, 49166, 72137, 76921, 78182, 141947, 144274, 153842, 183427, 225719, 283894, 338489, 366854, 451438, 538253, 676978, 1059143, 1076506, 2118286, 2384551, 4400357, 4769102, 6997289, 8800714, 13768859, 13994578, 27537718, 32833433, 65666866, 426834629, 853669258]

約数ペア:

[(1, 853669258), (2, 426834629), (13, 65666866), (26, 32833433), (31, 27537718), (61, 13994578), (62, 13768859), (97, 8800714), (122, 6997289), (179, 4769102), (194, 4400357), (358, 2384551), (403, 2118286), (793, 1076506), (806, 1059143), (1261, 676978), (1586, 538253), (1891, 451438), (2327, 366854), (2522, 338489), (3007, 283894), (3782, 225719), (4654, 183427), (5549, 153842), (5917, 144274), (6014, 141947), (10919, 78182), (11098, 76921), (11834, 72137), (17363, 49166), (21838, 39091), (24583, 34726)]