16255070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6581}}^1$

素因数の和:6620

約数の個数: 32

約数和(自身を含む): 33173280

約数和(自身を除く): 16918210

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 6581, 13162, 32905, 65810, 85553, 125039, 171106, 250078, 427765, 625195, 855530, 1250390, 1625507, 3251014, 8127535, 16255070]

約数ペア:

[(1, 16255070), (2, 8127535), (5, 3251014), (10, 1625507), (13, 1250390), (19, 855530), (26, 625195), (38, 427765), (65, 250078), (95, 171106), (130, 125039), (190, 85553), (247, 65810), (494, 32905), (1235, 13162), (2470, 6581)]