195540172802

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{442398581}}^1$

素因数の和:442398613

約数の個数: 16

約数和(自身を含む): 334453327992

約数和(自身を除く): 138913155190

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 442398581, 884797162, 5751181553, 7520775877, 11502363106, 15041551754, 97770086401, 195540172802]

約数ペア:

[(1, 195540172802), (2, 97770086401), (13, 15041551754), (17, 11502363106), (26, 7520775877), (34, 5751181553), (221, 884797162), (442, 442398581)]