394799886

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^2\times {\mathrm{43261}}^1$

素因数の和:43298

約数の個数: 48

約数和(自身を含む): 950033520

約数和(自身を除く): 555233634

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 169, 234, 338, 351, 507, 702, 1014, 1521, 3042, 4563, 9126, 43261, 86522, 129783, 259566, 389349, 562393, 778698, 1124786, 1168047, 1687179, 2336094, 3374358, 5061537, 7311109, 10123074, 14622218, 15184611, 21933327, 30369222, 43866654, 65799981, 131599962, 197399943, 394799886]

約数ペア:

[(1, 394799886), (2, 197399943), (3, 131599962), (6, 65799981), (9, 43866654), (13, 30369222), (18, 21933327), (26, 15184611), (27, 14622218), (39, 10123074), (54, 7311109), (78, 5061537), (117, 3374358), (169, 2336094), (234, 1687179), (338, 1168047), (351, 1124786), (507, 778698), (702, 562393), (1014, 389349), (1521, 259566), (3042, 129783), (4563, 86522), (9126, 43261)]