201318182

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{455471}}^1$

素因数の和:455503

約数の個数: 16

約数和(自身を含む): 344336832

約数和(自身を除く): 143018650

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 455471, 910942, 5921123, 7743007, 11842246, 15486014, 100659091, 201318182]

約数ペア:

[(1, 201318182), (2, 100659091), (13, 15486014), (17, 11842246), (26, 7743007), (34, 5921123), (221, 910942), (442, 455471)]