1266712718

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{97}}^1\times {\mathrm{12343}}^1$

素因数の和:12488

約数の個数: 24

約数和(自身を含む): 2006912208

約数和(自身を除く): 740199490

約数列:

[1, 2, 23, 46, 97, 194, 529, 1058, 2231, 4462, 12343, 24686, 51313, 102626, 283889, 567778, 1197271, 2394542, 6529447, 13058894, 27537233, 55074466, 633356359, 1266712718]

約数ペア:

[(1, 1266712718), (2, 633356359), (23, 55074466), (46, 27537233), (97, 13058894), (194, 6529447), (529, 2394542), (1058, 1197271), (2231, 567778), (4462, 283889), (12343, 102626), (24686, 51313)]