1230287526

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{228593}}^1$

素因数の和:228637

約数の個数: 48

約数和(自身を含む): 2995495776

約数和(自身を除く): 1765208250

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 46, 69, 78, 117, 138, 207, 234, 299, 414, 598, 897, 1794, 2691, 5382, 228593, 457186, 685779, 1371558, 2057337, 2971709, 4114674, 5257639, 5943418, 8915127, 10515278, 15772917, 17830254, 26745381, 31545834, 47318751, 53490762, 68349307, 94637502, 136698614, 205047921, 410095842, 615143763, 1230287526]

約数ペア:

[(1, 1230287526), (2, 615143763), (3, 410095842), (6, 205047921), (9, 136698614), (13, 94637502), (18, 68349307), (23, 53490762), (26, 47318751), (39, 31545834), (46, 26745381), (69, 17830254), (78, 15772917), (117, 10515278), (138, 8915127), (207, 5943418), (234, 5257639), (299, 4114674), (414, 2971709), (598, 2057337), (897, 1371558), (1794, 685779), (2691, 457186), (5382, 228593)]