413303276

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{12979}}^1$

素因数の和:13421

約数の個数: 24

約数和(自身を含む): 763224000

約数和(自身を除く): 349920724

約数列:

[1, 2, 4, 19, 38, 76, 419, 838, 1676, 7961, 12979, 15922, 25958, 31844, 51916, 246601, 493202, 986404, 5438201, 10876402, 21752804, 103325819, 206651638, 413303276]

約数ペア:

[(1, 413303276), (2, 206651638), (4, 103325819), (19, 21752804), (38, 10876402), (76, 5438201), (419, 986404), (838, 493202), (1676, 246601), (7961, 51916), (12979, 31844), (15922, 25958)]