1298203494

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{30909607}}^1$

素因数の和:30909619

約数の個数: 16

約数和(自身を含む): 2967322368

約数和(自身を除く): 1669118874

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 30909607, 61819214, 92728821, 185457642, 216367249, 432734498, 649101747, 1298203494]

約数ペア:

[(1, 1298203494), (2, 649101747), (3, 432734498), (6, 216367249), (7, 185457642), (14, 92728821), (21, 61819214), (42, 30909607)]