63833744

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{306893}}^1$

素因数の和:306914

約数の個数: 20

約数和(自身を含む): 133191996

約数和(自身を除く): 69358252

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 306893, 613786, 1227572, 2455144, 3989609, 4910288, 7979218, 15958436, 31916872, 63833744]

約数ペア:

[(1, 63833744), (2, 31916872), (4, 15958436), (8, 7979218), (13, 4910288), (16, 3989609), (26, 2455144), (52, 1227572), (104, 613786), (208, 306893)]