1018295434

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{421}}^1\times {\mathrm{2269}}^1$

素因数の和:2746

約数の個数: 32

約数和(自身を含む): 1689806160

約数和(自身を除く): 671510726

約数列:

[1, 2, 13, 26, 41, 82, 421, 533, 842, 1066, 2269, 4538, 5473, 10946, 17261, 29497, 34522, 58994, 93029, 186058, 224393, 448786, 955249, 1209377, 1910498, 2418754, 12418237, 24836474, 39165209, 78330418, 509147717, 1018295434]

約数ペア:

[(1, 1018295434), (2, 509147717), (13, 78330418), (26, 39165209), (41, 24836474), (82, 12418237), (421, 2418754), (533, 1910498), (842, 1209377), (1066, 955249), (2269, 448786), (4538, 224393), (5473, 186058), (10946, 93029), (17261, 58994), (29497, 34522)]