1214252

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1229}}^1$

素因数の和:1265

約数の個数: 24

約数和(自身を含む): 2410800

約数和(自身を除く): 1196548

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 1229, 2458, 4916, 15977, 23351, 31954, 46702, 63908, 93404, 303563, 607126, 1214252]

約数ペア:

[(1, 1214252), (2, 607126), (4, 303563), (13, 93404), (19, 63908), (26, 46702), (38, 31954), (52, 23351), (76, 15977), (247, 4916), (494, 2458), (988, 1229)]