1349202918

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{373}}^1\times {\mathrm{1213}}^1$

素因数の和:1669

約数の個数: 64

約数和(自身を含む): 3138296832

約数和(自身を除く): 1789093914

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 373, 426, 497, 746, 994, 1119, 1213, 1491, 2238, 2426, 2611, 2982, 3639, 5222, 7278, 7833, 8491, 15666, 16982, 25473, 26483, 50946, 52966, 79449, 86123, 158898, 172246, 185381, 258369, 370762, 452449, 516738, 556143, 602861, 904898, 1112286, 1205722, 1357347, 1808583, 2714694, 3167143, 3617166, 6334286, 9501429, 19002858, 32123879, 64247758, 96371637, 192743274, 224867153, 449734306, 674601459, 1349202918]

約数ペア:

[(1, 1349202918), (2, 674601459), (3, 449734306), (6, 224867153), (7, 192743274), (14, 96371637), (21, 64247758), (42, 32123879), (71, 19002858), (142, 9501429), (213, 6334286), (373, 3617166), (426, 3167143), (497, 2714694), (746, 1808583), (994, 1357347), (1119, 1205722), (1213, 1112286), (1491, 904898), (2238, 602861), (2426, 556143), (2611, 516738), (2982, 452449), (3639, 370762), (5222, 258369), (7278, 185381), (7833, 172246), (8491, 158898), (15666, 86123), (16982, 79449), (25473, 52966), (26483, 50946)]