12351703

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{197}}^1$

素因数の和:283

約数の個数: 24

約数和(自身を含む): 15653088

約数和(自身を除く): 3301385

約数列:

[1, 7, 13, 53, 91, 169, 197, 371, 689, 1183, 1379, 2561, 4823, 8957, 10441, 17927, 33293, 62699, 73087, 135733, 233051, 950131, 1764529, 12351703]

約数ペア:

[(1, 12351703), (7, 1764529), (13, 950131), (53, 233051), (91, 135733), (169, 73087), (197, 62699), (371, 33293), (689, 17927), (1183, 10441), (1379, 8957), (2561, 4823)]