12927738434

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{6133}}^1$

素因数の和:6435

約数の個数: 64

約数和(自身を含む): 23372012160

約数和(自身を除く): 10444273726

約数列:

[1, 2, 13, 17, 19, 26, 34, 38, 221, 247, 251, 323, 442, 494, 502, 646, 3263, 4199, 4267, 4769, 6133, 6526, 8398, 8534, 9538, 12266, 55471, 61997, 79729, 81073, 104261, 110942, 116527, 123994, 159458, 162146, 208522, 233054, 1053949, 1355393, 1514851, 1539383, 1980959, 2107898, 2710786, 3029702, 3078766, 3961918, 20011979, 25752467, 26169511, 29248277, 40023958, 51504934, 52339022, 58496554, 340203643, 380227601, 497220709, 680407286, 760455202, 994441418, 6463869217, 12927738434]

約数ペア:

[(1, 12927738434), (2, 6463869217), (13, 994441418), (17, 760455202), (19, 680407286), (26, 497220709), (34, 380227601), (38, 340203643), (221, 58496554), (247, 52339022), (251, 51504934), (323, 40023958), (442, 29248277), (494, 26169511), (502, 25752467), (646, 20011979), (3263, 3961918), (4199, 3078766), (4267, 3029702), (4769, 2710786), (6133, 2107898), (6526, 1980959), (8398, 1539383), (8534, 1514851), (9538, 1355393), (12266, 1053949), (55471, 233054), (61997, 208522), (79729, 162146), (81073, 159458), (104261, 123994), (110942, 116527)]