9505912

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:200

約数の個数: 48

約数和(自身を含む): 19764000

約数和(自身を除く): 10258088

約数列:

[1, 2, 4, 8, 13, 26, 52, 79, 89, 104, 158, 169, 178, 316, 338, 356, 632, 676, 712, 1027, 1157, 1352, 2054, 2314, 4108, 4628, 7031, 8216, 9256, 13351, 14062, 15041, 26702, 28124, 30082, 53404, 56248, 60164, 91403, 106808, 120328, 182806, 365612, 731224, 1188239, 2376478, 4752956, 9505912]

約数ペア:

[(1, 9505912), (2, 4752956), (4, 2376478), (8, 1188239), (13, 731224), (26, 365612), (52, 182806), (79, 120328), (89, 106808), (104, 91403), (158, 60164), (169, 56248), (178, 53404), (316, 30082), (338, 28124), (356, 26702), (632, 15041), (676, 14062), (712, 13351), (1027, 9256), (1157, 8216), (1352, 7031), (2054, 4628), (2314, 4108)]