1207336

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:98

約数の個数: 48

約数和(自身を含む): 2635200

約数和(自身を除く): 1427864

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 47, 52, 76, 94, 104, 152, 169, 188, 247, 338, 376, 494, 611, 676, 893, 988, 1222, 1352, 1786, 1976, 2444, 3211, 3572, 4888, 6422, 7144, 7943, 11609, 12844, 15886, 23218, 25688, 31772, 46436, 63544, 92872, 150917, 301834, 603668, 1207336]

約数ペア:

[(1, 1207336), (2, 603668), (4, 301834), (8, 150917), (13, 92872), (19, 63544), (26, 46436), (38, 31772), (47, 25688), (52, 23218), (76, 15886), (94, 12844), (104, 11609), (152, 7943), (169, 7144), (188, 6422), (247, 4888), (338, 3572), (376, 3211), (494, 2444), (611, 1976), (676, 1786), (893, 1352), (988, 1222)]