1778045706406

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{6197}}^1\times {\mathrm{2141197}}^1$

素因数の和:2147463

約数の個数: 16

約数和(自身を含む): 2707313621616

約数和(自身を除く): 929267915210

約数列:

[1, 2, 67, 134, 6197, 12394, 415199, 830398, 2141197, 4282394, 143460199, 286920398, 13268997809, 26537995618, 889022853203, 1778045706406]

約数ペア:

[(1, 1778045706406), (2, 889022853203), (67, 26537995618), (134, 13268997809), (6197, 286920398), (12394, 143460199), (415199, 4282394), (830398, 2141197)]