1321807214

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7262677}}^1$

素因数の和:7262699

約数の個数: 16

約数和(自身を含む): 2440259808

約数和(自身を除く): 1118452594

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 7262677, 14525354, 50838739, 94414801, 101677478, 188829602, 660903607, 1321807214]

約数ペア:

[(1, 1321807214), (2, 660903607), (7, 188829602), (13, 101677478), (14, 94414801), (26, 50838739), (91, 14525354), (182, 7262677)]