901311892

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{2707}}^1$

素因数の和:3080

約数の個数: 48

約数和(自身を含む): 1793995840

約数和(自身を除く): 892683948

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 337, 494, 674, 988, 1348, 2707, 4381, 5414, 6403, 8762, 10828, 12806, 17524, 25612, 35191, 51433, 70382, 83239, 102866, 140764, 166478, 205732, 332956, 668629, 912259, 1337258, 1824518, 2674516, 3649036, 11859367, 17332921, 23718734, 34665842, 47437468, 69331684, 225327973, 450655946, 901311892]

約数ペア:

[(1, 901311892), (2, 450655946), (4, 225327973), (13, 69331684), (19, 47437468), (26, 34665842), (38, 23718734), (52, 17332921), (76, 11859367), (247, 3649036), (337, 2674516), (494, 1824518), (674, 1337258), (988, 912259), (1348, 668629), (2707, 332956), (4381, 205732), (5414, 166478), (6403, 140764), (8762, 102866), (10828, 83239), (12806, 70382), (17524, 51433), (25612, 35191)]