135369650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{208261}}^1$

素因数の和:208286

約数の個数: 24

約数和(自身を含む): 271157124

約数和(自身を除く): 135787474

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 208261, 416522, 1041305, 2082610, 2707393, 5206525, 5414786, 10413050, 13536965, 27073930, 67684825, 135369650]

約数ペア:

[(1, 135369650), (2, 67684825), (5, 27073930), (10, 13536965), (13, 10413050), (25, 5414786), (26, 5206525), (50, 2707393), (65, 2082610), (130, 1041305), (325, 416522), (650, 208261)]