12942156747

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{3044497}}^1$

素因数の和:3044622

約数の個数: 16

約数和(自身を含む): 18754107680

約数和(自身を除く): 5811950933

約数列:

[1, 3, 13, 39, 109, 327, 1417, 4251, 3044497, 9133491, 39578461, 118735383, 331850173, 995550519, 4314052249, 12942156747]

約数ペア:

[(1, 12942156747), (3, 4314052249), (13, 995550519), (39, 331850173), (109, 118735383), (327, 39578461), (1417, 9133491), (4251, 3044497)]