1294493522

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4866517}}^1$

素因数の和:4866545

約数の個数: 16

約数和(自身を含む): 2335928640

約数和(自身を除く): 1041435118

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 4866517, 9733034, 34065619, 68131238, 92463823, 184927646, 647246761, 1294493522]

約数ペア:

[(1, 1294493522), (2, 647246761), (7, 184927646), (14, 92463823), (19, 68131238), (38, 34065619), (133, 9733034), (266, 4866517)]