471392194

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{17383}}^1$

素因数の和:17554

約数の個数: 32

約数和(自身を含む): 876153600

約数和(自身を除く): 404761406

約数列:

[1, 2, 7, 13, 14, 26, 91, 149, 182, 298, 1043, 1937, 2086, 3874, 13559, 17383, 27118, 34766, 121681, 225979, 243362, 451958, 1581853, 2590067, 3163706, 5180134, 18130469, 33670871, 36260938, 67341742, 235696097, 471392194]

約数ペア:

[(1, 471392194), (2, 235696097), (7, 67341742), (13, 36260938), (14, 33670871), (26, 18130469), (91, 5180134), (149, 3163706), (182, 2590067), (298, 1581853), (1043, 451958), (1937, 243362), (2086, 225979), (3874, 121681), (13559, 34766), (17383, 27118)]