13648236

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{3457}}^1$

素因数の和:3518

約数の個数: 48

約数和(自身を含む): 37180416

約数和(自身を除く): 23532180

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 282, 329, 564, 658, 987, 1316, 1974, 3457, 3948, 6914, 10371, 13828, 20742, 24199, 41484, 48398, 72597, 96796, 145194, 162479, 290388, 324958, 487437, 649916, 974874, 1137353, 1949748, 2274706, 3412059, 4549412, 6824118, 13648236]

約数ペア:

[(1, 13648236), (2, 6824118), (3, 4549412), (4, 3412059), (6, 2274706), (7, 1949748), (12, 1137353), (14, 974874), (21, 649916), (28, 487437), (42, 324958), (47, 290388), (84, 162479), (94, 145194), (141, 96796), (188, 72597), (282, 48398), (329, 41484), (564, 24199), (658, 20742), (987, 13828), (1316, 10371), (1974, 6914), (3457, 3948)]