12784382916

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{177887}}^1$

素因数の和:178060

約数の個数: 48

約数和(自身を含む): 30662198784

約数和(自身を除く): 17877815868

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 113, 159, 212, 226, 318, 339, 452, 636, 678, 1356, 5989, 11978, 17967, 23956, 35934, 71868, 177887, 355774, 533661, 711548, 1067322, 2134644, 9428011, 18856022, 20101231, 28284033, 37712044, 40202462, 56568066, 60303693, 80404924, 113136132, 120607386, 241214772, 1065365243, 2130730486, 3196095729, 4261460972, 6392191458, 12784382916]

約数ペア:

[(1, 12784382916), (2, 6392191458), (3, 4261460972), (4, 3196095729), (6, 2130730486), (12, 1065365243), (53, 241214772), (106, 120607386), (113, 113136132), (159, 80404924), (212, 60303693), (226, 56568066), (318, 40202462), (339, 37712044), (452, 28284033), (636, 20101231), (678, 18856022), (1356, 9428011), (5989, 2134644), (11978, 1067322), (17967, 711548), (23956, 533661), (35934, 355774), (71868, 177887)]