2775897436

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1427}}^1\times {\mathrm{37409}}^1$

素因数の和:38853

約数の個数: 24

約数和(自身を含む): 5235305040

約数和(自身を除く): 2459407604

約数列:

[1, 2, 4, 13, 26, 52, 1427, 2854, 5708, 18551, 37102, 37409, 74204, 74818, 149636, 486317, 972634, 1945268, 53382643, 106765286, 213530572, 693974359, 1387948718, 2775897436]

約数ペア:

[(1, 2775897436), (2, 1387948718), (4, 693974359), (13, 213530572), (26, 106765286), (52, 53382643), (1427, 1945268), (2854, 972634), (5708, 486317), (18551, 149636), (37102, 74818), (37409, 74204)]