980749637

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{49807}}^1$

素因数の和:49940

約数の個数: 16

約数和(自身を含む): 1171484160

約数和(自身を除く): 190734523

約数列:

[1, 7, 29, 97, 203, 679, 2813, 19691, 49807, 348649, 1444403, 4831279, 10110821, 33818953, 140107091, 980749637]

約数ペア:

[(1, 980749637), (7, 140107091), (29, 33818953), (97, 10110821), (203, 4831279), (679, 1444403), (2813, 348649), (19691, 49807)]