13818103638

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{7681}}^1$

素因数の和:7901

約数の個数: 64

約数和(自身を含む): 28991499264

約数和(自身を除く): 15173395626

約数列:

[1, 2, 3, 6, 41, 71, 82, 103, 123, 142, 206, 213, 246, 309, 426, 618, 2911, 4223, 5822, 7313, 7681, 8446, 8733, 12669, 14626, 15362, 17466, 21939, 23043, 25338, 43878, 46086, 299833, 314921, 545351, 599666, 629842, 791143, 899499, 944763, 1090702, 1582286, 1636053, 1798998, 1889526, 2373429, 3272106, 4746858, 22359391, 32436863, 44718782, 56171153, 64873726, 67078173, 97310589, 112342306, 134156346, 168513459, 194621178, 337026918, 2303017273, 4606034546, 6909051819, 13818103638]

約数ペア:

[(1, 13818103638), (2, 6909051819), (3, 4606034546), (6, 2303017273), (41, 337026918), (71, 194621178), (82, 168513459), (103, 134156346), (123, 112342306), (142, 97310589), (206, 67078173), (213, 64873726), (246, 56171153), (309, 44718782), (426, 32436863), (618, 22359391), (2911, 4746858), (4223, 3272106), (5822, 2373429), (7313, 1889526), (7681, 1798998), (8446, 1636053), (8733, 1582286), (12669, 1090702), (14626, 944763), (15362, 899499), (17466, 791143), (21939, 629842), (23043, 599666), (25338, 545351), (43878, 314921), (46086, 299833)]