26196790

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1\times {\mathrm{239}}^1$

素因数の和:456

約数の個数: 32

約数和(自身を含む): 48263040

約数和(自身を除く): 22066250

約数列:

[1, 2, 5, 10, 97, 113, 194, 226, 239, 478, 485, 565, 970, 1130, 1195, 2390, 10961, 21922, 23183, 27007, 46366, 54014, 54805, 109610, 115915, 135035, 231830, 270070, 2619679, 5239358, 13098395, 26196790]

約数ペア:

[(1, 26196790), (2, 13098395), (5, 5239358), (10, 2619679), (97, 270070), (113, 231830), (194, 135035), (226, 115915), (239, 109610), (478, 54805), (485, 54014), (565, 46366), (970, 27007), (1130, 23183), (1195, 21922), (2390, 10961)]