12948045478

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{41077}}^1$

素因数の和:41296

約数の個数: 32

約数和(自身を含む): 21010904064

約数和(自身を除く): 8062858586

約数列:

[1, 2, 17, 34, 73, 127, 146, 254, 1241, 2159, 2482, 4318, 9271, 18542, 41077, 82154, 157607, 315214, 698309, 1396618, 2998621, 5216779, 5997242, 10433558, 50976557, 88685243, 101953114, 177370486, 380824867, 761649734, 6474022739, 12948045478]

約数ペア:

[(1, 12948045478), (2, 6474022739), (17, 761649734), (34, 380824867), (73, 177370486), (127, 101953114), (146, 88685243), (254, 50976557), (1241, 10433558), (2159, 5997242), (2482, 5216779), (4318, 2998621), (9271, 1396618), (18542, 698309), (41077, 315214), (82154, 157607)]