13480344

素因数分解:

$2^3\times 3^4\times {\mathrm{71}}^1\times {\mathrm{293}}^1$

素因数の和:382

約数の個数: 80

約数和(自身を含む): 38419920

約数和(自身を除く): 24939576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 71, 72, 81, 108, 142, 162, 213, 216, 284, 293, 324, 426, 568, 586, 639, 648, 852, 879, 1172, 1278, 1704, 1758, 1917, 2344, 2556, 2637, 3516, 3834, 5112, 5274, 5751, 7032, 7668, 7911, 10548, 11502, 15336, 15822, 20803, 21096, 23004, 23733, 31644, 41606, 46008, 47466, 62409, 63288, 83212, 94932, 124818, 166424, 187227, 189864, 249636, 374454, 499272, 561681, 748908, 1123362, 1497816, 1685043, 2246724, 3370086, 4493448, 6740172, 13480344]

約数ペア:

[(1, 13480344), (2, 6740172), (3, 4493448), (4, 3370086), (6, 2246724), (8, 1685043), (9, 1497816), (12, 1123362), (18, 748908), (24, 561681), (27, 499272), (36, 374454), (54, 249636), (71, 189864), (72, 187227), (81, 166424), (108, 124818), (142, 94932), (162, 83212), (213, 63288), (216, 62409), (284, 47466), (293, 46008), (324, 41606), (426, 31644), (568, 23733), (586, 23004), (639, 21096), (648, 20803), (852, 15822), (879, 15336), (1172, 11502), (1278, 10548), (1704, 7911), (1758, 7668), (1917, 7032), (2344, 5751), (2556, 5274), (2637, 5112), (3516, 3834)]