13366352

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{313}}^1$

素因数の和:495

約数の個数: 40

約数和(自身を含む): 27683496

約数和(自身を除く): 14317144

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 157, 272, 313, 314, 626, 628, 1252, 1256, 2504, 2512, 2669, 5008, 5321, 5338, 10642, 10676, 21284, 21352, 42568, 42704, 49141, 85136, 98282, 196564, 393128, 786256, 835397, 1670794, 3341588, 6683176, 13366352]

約数ペア:

[(1, 13366352), (2, 6683176), (4, 3341588), (8, 1670794), (16, 835397), (17, 786256), (34, 393128), (68, 196564), (136, 98282), (157, 85136), (272, 49141), (313, 42704), (314, 42568), (626, 21352), (628, 21284), (1252, 10676), (1256, 10642), (2504, 5338), (2512, 5321), (2669, 5008)]