1215457056002

素因数分解:

$2^1\times 7^1\times {\mathrm{461}}^1\times {\mathrm{188326163}}^1$

素因数の和:188326633

約数の個数: 16

約数和(自身を含む): 2088160506432

約数和(自身を除く): 872703450430

約数列:

[1, 2, 7, 14, 461, 922, 3227, 6454, 188326163, 376652326, 1318283141, 2636566282, 86818361143, 173636722286, 607728528001, 1215457056002]

約数ペア:

[(1, 1215457056002), (2, 607728528001), (7, 173636722286), (14, 86818361143), (461, 2636566282), (922, 1318283141), (3227, 376652326), (6454, 188326163)]