12568196

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{2711}}^1$

素因数の和:2795

約数の個数: 24

約数和(自身を含む): 23540160

約数和(自身を除く): 10971964

約数列:

[1, 2, 4, 19, 38, 61, 76, 122, 244, 1159, 2318, 2711, 4636, 5422, 10844, 51509, 103018, 165371, 206036, 330742, 661484, 3142049, 6284098, 12568196]

約数ペア:

[(1, 12568196), (2, 6284098), (4, 3142049), (19, 661484), (38, 330742), (61, 206036), (76, 165371), (122, 103018), (244, 51509), (1159, 10844), (2318, 5422), (2711, 4636)]