13302835

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^3\times {\mathrm{173}}^1$

素因数の和:224

約数の個数: 32

約数和(自身を含む): 19877760

約数和(自身を除く): 6574925

約数列:

[1, 5, 7, 13, 35, 65, 91, 169, 173, 455, 845, 865, 1183, 1211, 2197, 2249, 5915, 6055, 10985, 11245, 15379, 15743, 29237, 76895, 78715, 146185, 204659, 380081, 1023295, 1900405, 2660567, 13302835]

約数ペア:

[(1, 13302835), (5, 2660567), (7, 1900405), (13, 1023295), (35, 380081), (65, 204659), (91, 146185), (169, 78715), (173, 76895), (455, 29237), (845, 15743), (865, 15379), (1183, 11245), (1211, 10985), (2197, 6055), (2249, 5915)]