1541982

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{373}}^1$

素因数の和:444

約数の個数: 32

約数和(自身を含む): 3392928

約数和(自身を除く): 1850946

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 106, 159, 318, 373, 689, 746, 1119, 1378, 2067, 2238, 4134, 4849, 9698, 14547, 19769, 29094, 39538, 59307, 118614, 256997, 513994, 770991, 1541982]

約数ペア:

[(1, 1541982), (2, 770991), (3, 513994), (6, 256997), (13, 118614), (26, 59307), (39, 39538), (53, 29094), (78, 19769), (106, 14547), (159, 9698), (318, 4849), (373, 4134), (689, 2238), (746, 2067), (1119, 1378)]