13289432

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2411}}^1$

素因数の和:2483

約数の個数: 32

約数和(自身を含む): 27352080

約数和(自身を除く): 14062648

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 104, 106, 212, 424, 689, 1378, 2411, 2756, 4822, 5512, 9644, 19288, 31343, 62686, 125372, 127783, 250744, 255566, 511132, 1022264, 1661179, 3322358, 6644716, 13289432]

約数ペア:

[(1, 13289432), (2, 6644716), (4, 3322358), (8, 1661179), (13, 1022264), (26, 511132), (52, 255566), (53, 250744), (104, 127783), (106, 125372), (212, 62686), (424, 31343), (689, 19288), (1378, 9644), (2411, 5512), (2756, 4822)]