1519404796

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{46901}}^1$

素因数の和:47014

約数の個数: 48

約数和(自身を含む): 3309405120

約数和(自身を除く): 1790000324

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 89, 91, 178, 182, 356, 364, 623, 1157, 1246, 2314, 2492, 4628, 8099, 16198, 32396, 46901, 93802, 187604, 328307, 609713, 656614, 1219426, 1313228, 2438852, 4174189, 4267991, 8348378, 8535982, 16696756, 17071964, 29219323, 54264457, 58438646, 108528914, 116877292, 217057828, 379851199, 759702398, 1519404796]

約数ペア:

[(1, 1519404796), (2, 759702398), (4, 379851199), (7, 217057828), (13, 116877292), (14, 108528914), (26, 58438646), (28, 54264457), (52, 29219323), (89, 17071964), (91, 16696756), (178, 8535982), (182, 8348378), (356, 4267991), (364, 4174189), (623, 2438852), (1157, 1313228), (1246, 1219426), (2314, 656614), (2492, 609713), (4628, 328307), (8099, 187604), (16198, 93802), (32396, 46901)]