13305890898

素因数分解:

$2^1\times 3^4\times {\mathrm{521}}^1\times {\mathrm{157649}}^1$

素因数の和:158184

約数の個数: 40

約数和(自身を含む): 29872467900

約数和(自身を除く): 16566577002

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 521, 1042, 1563, 3126, 4689, 9378, 14067, 28134, 42201, 84402, 157649, 315298, 472947, 945894, 1418841, 2837682, 4256523, 8513046, 12769569, 25539138, 82135129, 164270258, 246405387, 492810774, 739216161, 1478432322, 2217648483, 4435296966, 6652945449, 13305890898]

約数ペア:

[(1, 13305890898), (2, 6652945449), (3, 4435296966), (6, 2217648483), (9, 1478432322), (18, 739216161), (27, 492810774), (54, 246405387), (81, 164270258), (162, 82135129), (521, 25539138), (1042, 12769569), (1563, 8513046), (3126, 4256523), (4689, 2837682), (9378, 1418841), (14067, 945894), (28134, 472947), (42201, 315298), (84402, 157649)]