14443780

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{761}}^1$

素因数の和:856

約数の個数: 48

約数和(自身を含む): 33156144

約数和(自身を除く): 18712364

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 73, 130, 146, 260, 292, 365, 730, 761, 949, 1460, 1522, 1898, 3044, 3796, 3805, 4745, 7610, 9490, 9893, 15220, 18980, 19786, 39572, 49465, 55553, 98930, 111106, 197860, 222212, 277765, 555530, 722189, 1111060, 1444378, 2888756, 3610945, 7221890, 14443780]

約数ペア:

[(1, 14443780), (2, 7221890), (4, 3610945), (5, 2888756), (10, 1444378), (13, 1111060), (20, 722189), (26, 555530), (52, 277765), (65, 222212), (73, 197860), (130, 111106), (146, 98930), (260, 55553), (292, 49465), (365, 39572), (730, 19786), (761, 18980), (949, 15220), (1460, 9893), (1522, 9490), (1898, 7610), (3044, 4745), (3796, 3805)]