137969858

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{1103}}^1$

素因数の和:1418

約数の個数: 32

約数和(自身を含む): 237033216

約数和(自身を除く): 99063358

約数列:

[1, 2, 13, 17, 26, 34, 221, 283, 442, 566, 1103, 2206, 3679, 4811, 7358, 9622, 14339, 18751, 28678, 37502, 62543, 125086, 243763, 312149, 487526, 624298, 4057937, 5306533, 8115874, 10613066, 68984929, 137969858]

約数ペア:

[(1, 137969858), (2, 68984929), (13, 10613066), (17, 8115874), (26, 5306533), (34, 4057937), (221, 624298), (283, 487526), (442, 312149), (566, 243763), (1103, 125086), (2206, 62543), (3679, 37502), (4811, 28678), (7358, 18751), (9622, 14339)]