13979858

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1$

素因数の和:282

約数の個数: 32

約数和(自身を含む): 23183040

約数和(自身を除く): 9203182

約数列:

[1, 2, 19, 37, 38, 61, 74, 122, 163, 326, 703, 1159, 1406, 2257, 2318, 3097, 4514, 6031, 6194, 9943, 12062, 19886, 42883, 85766, 114589, 188917, 229178, 367891, 377834, 735782, 6989929, 13979858]

約数ペア:

[(1, 13979858), (2, 6989929), (19, 735782), (37, 377834), (38, 367891), (61, 229178), (74, 188917), (122, 114589), (163, 85766), (326, 42883), (703, 19886), (1159, 12062), (1406, 9943), (2257, 6194), (2318, 6031), (3097, 4514)]