246156742

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{2753}}^1$

素因数の和:2968

約数の個数: 32

約数和(自身を含む): 421031520

約数和(自身を除く): 174874778

約数列:

[1, 2, 13, 19, 26, 38, 181, 247, 362, 494, 2353, 2753, 3439, 4706, 5506, 6878, 35789, 44707, 52307, 71578, 89414, 104614, 498293, 679991, 996586, 1359982, 6477809, 9467567, 12955618, 18935134, 123078371, 246156742]

約数ペア:

[(1, 246156742), (2, 123078371), (13, 18935134), (19, 12955618), (26, 9467567), (38, 6477809), (181, 1359982), (247, 996586), (362, 679991), (494, 498293), (2353, 104614), (2753, 89414), (3439, 71578), (4706, 52307), (5506, 44707), (6878, 35789)]