31772156

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{6299}}^1$

素因数の和:6413

約数の個数: 24

約数和(自身を含む): 60505200

約数和(自身を除く): 28733044

約数列:

[1, 2, 4, 13, 26, 52, 97, 194, 388, 1261, 2522, 5044, 6299, 12598, 25196, 81887, 163774, 327548, 611003, 1222006, 2444012, 7943039, 15886078, 31772156]

約数ペア:

[(1, 31772156), (2, 15886078), (4, 7943039), (13, 2444012), (26, 1222006), (52, 611003), (97, 327548), (194, 163774), (388, 81887), (1261, 25196), (2522, 12598), (5044, 6299)]