1209162242

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{776099}}^1$

素因数の和:776161

約数の個数: 16

約数和(自身を含む): 1955772000

約数和(自身を除く): 746609758

約数列:

[1, 2, 19, 38, 41, 82, 779, 1558, 776099, 1552198, 14745881, 29491762, 31820059, 63640118, 604581121, 1209162242]

約数ペア:

[(1, 1209162242), (2, 604581121), (19, 63640118), (38, 31820059), (41, 29491762), (82, 14745881), (779, 1552198), (1558, 776099)]