16507270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2953}}^1$

素因数の和:3016

約数の個数: 32

約数和(自身を含む): 32753952

約数和(自身を除く): 16246682

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 130, 215, 430, 559, 1118, 2795, 2953, 5590, 5906, 14765, 29530, 38389, 76778, 126979, 191945, 253958, 383890, 634895, 1269790, 1650727, 3301454, 8253635, 16507270]

約数ペア:

[(1, 16507270), (2, 8253635), (5, 3301454), (10, 1650727), (13, 1269790), (26, 634895), (43, 383890), (65, 253958), (86, 191945), (130, 126979), (215, 76778), (430, 38389), (559, 29530), (1118, 14765), (2795, 5906), (2953, 5590)]