65137954

素因数分解:

$2^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{12541}}^1$

素因数の和:12610

約数の個数: 24

約数和(自身を含む): 115812828

約数和(自身を除く): 50674874

約数列:

[1, 2, 7, 14, 49, 53, 98, 106, 371, 742, 2597, 5194, 12541, 25082, 87787, 175574, 614509, 664673, 1229018, 1329346, 4652711, 9305422, 32568977, 65137954]

約数ペア:

[(1, 65137954), (2, 32568977), (7, 9305422), (14, 4652711), (49, 1329346), (53, 1229018), (98, 664673), (106, 614509), (371, 175574), (742, 87787), (2597, 25082), (5194, 12541)]