13303394320

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{3137593}}^1$

素因数の和:3137659

約数の個数: 40

約数和(自身を含む): 31513994136

約数和(自身を除く): 18210599816

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 106, 212, 265, 424, 530, 848, 1060, 2120, 4240, 3137593, 6275186, 12550372, 15687965, 25100744, 31375930, 50201488, 62751860, 125503720, 166292429, 251007440, 332584858, 665169716, 831462145, 1330339432, 1662924290, 2660678864, 3325848580, 6651697160, 13303394320]

約数ペア:

[(1, 13303394320), (2, 6651697160), (4, 3325848580), (5, 2660678864), (8, 1662924290), (10, 1330339432), (16, 831462145), (20, 665169716), (40, 332584858), (53, 251007440), (80, 166292429), (106, 125503720), (212, 62751860), (265, 50201488), (424, 31375930), (530, 25100744), (848, 15687965), (1060, 12550372), (2120, 6275186), (4240, 3137593)]