13203412978

素因数分解:

$2^1\times 7^1\times {\mathrm{24793}}^1\times {\mathrm{38039}}^1$

素因数の和:62841

約数の個数: 16

約数和(自身を含む): 22635930240

約数和(自身を除く): 9432517262

約数列:

[1, 2, 7, 14, 24793, 38039, 49586, 76078, 173551, 266273, 347102, 532546, 943100927, 1886201854, 6601706489, 13203412978]

約数ペア:

[(1, 13203412978), (2, 6601706489), (7, 1886201854), (14, 943100927), (24793, 532546), (38039, 347102), (49586, 266273), (76078, 173551)]