18299492458

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{346201}}^1$

素因数の和:346342

約数の個数: 32

約数和(自身を含む): 31407445440

約数和(自身を除く): 13107952982

約数列:

[1, 2, 13, 19, 26, 38, 107, 214, 247, 494, 1391, 2033, 2782, 4066, 26429, 52858, 346201, 692402, 4500613, 6577819, 9001226, 13155638, 37043507, 74087014, 85511647, 171023294, 481565591, 703826633, 963131182, 1407653266, 9149746229, 18299492458]

約数ペア:

[(1, 18299492458), (2, 9149746229), (13, 1407653266), (19, 963131182), (26, 703826633), (38, 481565591), (107, 171023294), (214, 85511647), (247, 74087014), (494, 37043507), (1391, 13155638), (2033, 9001226), (2782, 6577819), (4066, 4500613), (26429, 692402), (52858, 346201)]