1297620036

素因数分解:

$2^2\times 3^2\times {\mathrm{2081}}^1\times {\mathrm{17321}}^1$

素因数の和:19412

約数の個数: 36

約数和(自身を含む): 3281860764

約数和(自身を除く): 1984240728

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2081, 4162, 6243, 8324, 12486, 17321, 18729, 24972, 34642, 37458, 51963, 69284, 74916, 103926, 155889, 207852, 311778, 623556, 36045001, 72090002, 108135003, 144180004, 216270006, 324405009, 432540012, 648810018, 1297620036]

約数ペア:

[(1, 1297620036), (2, 648810018), (3, 432540012), (4, 324405009), (6, 216270006), (9, 144180004), (12, 108135003), (18, 72090002), (36, 36045001), (2081, 623556), (4162, 311778), (6243, 207852), (8324, 155889), (12486, 103926), (17321, 74916), (18729, 69284), (24972, 51963), (34642, 37458)]