1326177790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{95203}}^1$

素因数の和:95416

約数の個数: 32

約数和(自身を含む): 2741875200

約数和(自身を除く): 1415697410

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 199, 398, 995, 1393, 1990, 2786, 6965, 13930, 95203, 190406, 476015, 666421, 952030, 1332842, 3332105, 6664210, 18945397, 37890794, 94726985, 132617779, 189453970, 265235558, 663088895, 1326177790]

約数ペア:

[(1, 1326177790), (2, 663088895), (5, 265235558), (7, 189453970), (10, 132617779), (14, 94726985), (35, 37890794), (70, 18945397), (199, 6664210), (398, 3332105), (995, 1332842), (1393, 952030), (1990, 666421), (2786, 476015), (6965, 190406), (13930, 95203)]