7420136362938

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{245813833}}^1$

素因数の和:245813900

約数の個数: 64

約数和(自身を含む): 18170558609280

約数和(自身を除く): 10750422246342

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 43, 54, 78, 86, 117, 129, 234, 258, 351, 387, 559, 702, 774, 1118, 1161, 1677, 2322, 3354, 5031, 10062, 15093, 30186, 245813833, 491627666, 737441499, 1474882998, 2212324497, 3195579829, 4424648994, 6391159658, 6636973491, 9586739487, 10569994819, 13273946982, 19173478974, 21139989638, 28760218461, 31709984457, 57520436922, 63419968914, 86280655383, 95129953371, 137409932647, 172561310766, 190259906742, 274819865294, 285389860113, 412229797941, 570779720226, 824459595882, 1236689393823, 2473378787646, 3710068181469, 7420136362938]

約数ペア:

[(1, 7420136362938), (2, 3710068181469), (3, 2473378787646), (6, 1236689393823), (9, 824459595882), (13, 570779720226), (18, 412229797941), (26, 285389860113), (27, 274819865294), (39, 190259906742), (43, 172561310766), (54, 137409932647), (78, 95129953371), (86, 86280655383), (117, 63419968914), (129, 57520436922), (234, 31709984457), (258, 28760218461), (351, 21139989638), (387, 19173478974), (559, 13273946982), (702, 10569994819), (774, 9586739487), (1118, 6636973491), (1161, 6391159658), (1677, 4424648994), (2322, 3195579829), (3354, 2212324497), (5031, 1474882998), (10062, 737441499), (15093, 491627666), (30186, 245813833)]