1317363492

素因数分解:

$2^2\times 3^1\times {\mathrm{113}}^1\times {\mathrm{439}}^1\times {\mathrm{2213}}^1$

素因数の和:2772

約数の個数: 48

約数和(自身を含む): 3109518720

約数和(自身を除く): 1792155228

約数列:

[1, 2, 3, 4, 6, 12, 113, 226, 339, 439, 452, 678, 878, 1317, 1356, 1756, 2213, 2634, 4426, 5268, 6639, 8852, 13278, 26556, 49607, 99214, 148821, 198428, 250069, 297642, 500138, 595284, 750207, 971507, 1000276, 1500414, 1943014, 2914521, 3000828, 3886028, 5829042, 11658084, 109780291, 219560582, 329340873, 439121164, 658681746, 1317363492]

約数ペア:

[(1, 1317363492), (2, 658681746), (3, 439121164), (4, 329340873), (6, 219560582), (12, 109780291), (113, 11658084), (226, 5829042), (339, 3886028), (439, 3000828), (452, 2914521), (678, 1943014), (878, 1500414), (1317, 1000276), (1356, 971507), (1756, 750207), (2213, 595284), (2634, 500138), (4426, 297642), (5268, 250069), (6639, 198428), (8852, 148821), (13278, 99214), (26556, 49607)]