450788156

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1238429}}^1$

素因数の和:1238453

約数の個数: 24

約数和(自身を含む): 970929120

約数和(自身を除く): 520140964

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 1238429, 2476858, 4953716, 8669003, 16099577, 17338006, 32199154, 34676012, 64398308, 112697039, 225394078, 450788156]

約数ペア:

[(1, 450788156), (2, 225394078), (4, 112697039), (7, 64398308), (13, 34676012), (14, 32199154), (26, 17338006), (28, 16099577), (52, 8669003), (91, 4953716), (182, 2476858), (364, 1238429)]