2176860959

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{439}}^1\times {\mathrm{1879}}^1$

素因数の和:2367

約数の個数: 32

約数和(自身を含む): 2779392000

約数和(自身を除く): 602531041

約数列:

[1, 7, 13, 29, 91, 203, 377, 439, 1879, 2639, 3073, 5707, 12731, 13153, 24427, 39949, 54491, 89117, 165503, 170989, 381437, 708383, 824881, 1158521, 4958681, 5774167, 10723453, 23921549, 75064171, 167450843, 310980137, 2176860959]

約数ペア:

[(1, 2176860959), (7, 310980137), (13, 167450843), (29, 75064171), (91, 23921549), (203, 10723453), (377, 5774167), (439, 4958681), (1879, 1158521), (2639, 824881), (3073, 708383), (5707, 381437), (12731, 170989), (13153, 165503), (24427, 89117), (39949, 54491)]