291212076

素因数分解:

$2^2\times 3^1\times {\mathrm{683}}^1\times {\mathrm{35531}}^1$

素因数の和:36221

約数の個数: 24

約数和(自身を含む): 680508864

約数和(自身を除く): 389296788

約数列:

[1, 2, 3, 4, 6, 12, 683, 1366, 2049, 2732, 4098, 8196, 35531, 71062, 106593, 142124, 213186, 426372, 24267673, 48535346, 72803019, 97070692, 145606038, 291212076]

約数ペア:

[(1, 291212076), (2, 145606038), (3, 97070692), (4, 72803019), (6, 48535346), (12, 24267673), (683, 426372), (1366, 213186), (2049, 142124), (2732, 106593), (4098, 71062), (8196, 35531)]