11974378

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1$

素因数の和:342

約数の個数: 32

約数和(自身を含む): 20321280

約数和(自身を除く): 8346902

約数列:

[1, 2, 13, 26, 41, 47, 82, 94, 239, 478, 533, 611, 1066, 1222, 1927, 3107, 3854, 6214, 9799, 11233, 19598, 22466, 25051, 50102, 127387, 146029, 254774, 292058, 460553, 921106, 5987189, 11974378]

約数ペア:

[(1, 11974378), (2, 5987189), (13, 921106), (26, 460553), (41, 292058), (47, 254774), (82, 146029), (94, 127387), (239, 50102), (478, 25051), (533, 22466), (611, 19598), (1066, 11233), (1222, 9799), (1927, 6214), (3107, 3854)]