13413715

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{877}}^1$

素因数の和:931

約数の個数: 32

約数和(自身を含む): 20229120

約数和(自身を除く): 6815405

約数列:

[1, 5, 7, 19, 23, 35, 95, 115, 133, 161, 437, 665, 805, 877, 2185, 3059, 4385, 6139, 15295, 16663, 20171, 30695, 83315, 100855, 116641, 141197, 383249, 583205, 705985, 1916245, 2682743, 13413715]

約数ペア:

[(1, 13413715), (5, 2682743), (7, 1916245), (19, 705985), (23, 583205), (35, 383249), (95, 141197), (115, 116641), (133, 100855), (161, 83315), (437, 30695), (665, 20171), (805, 16663), (877, 15295), (2185, 6139), (3059, 4385)]