13440108

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{3511}}^1$

素因数の和:3558

約数の個数: 48

約数和(自身を含む): 35400960

約数和(自身を除く): 21960852

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 29, 33, 44, 58, 66, 87, 116, 132, 174, 319, 348, 638, 957, 1276, 1914, 3511, 3828, 7022, 10533, 14044, 21066, 38621, 42132, 77242, 101819, 115863, 154484, 203638, 231726, 305457, 407276, 463452, 610914, 1120009, 1221828, 2240018, 3360027, 4480036, 6720054, 13440108]

約数ペア:

[(1, 13440108), (2, 6720054), (3, 4480036), (4, 3360027), (6, 2240018), (11, 1221828), (12, 1120009), (22, 610914), (29, 463452), (33, 407276), (44, 305457), (58, 231726), (66, 203638), (87, 154484), (116, 115863), (132, 101819), (174, 77242), (319, 42132), (348, 38621), (638, 21066), (957, 14044), (1276, 10533), (1914, 7022), (3511, 3828)]