13929970

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1223}}^1$

素因数の和:1314

約数の個数: 32

約数和(自身を含む): 26967168

約数和(自身を除く): 13037198

約数列:

[1, 2, 5, 10, 17, 34, 67, 85, 134, 170, 335, 670, 1139, 1223, 2278, 2446, 5695, 6115, 11390, 12230, 20791, 41582, 81941, 103955, 163882, 207910, 409705, 819410, 1392997, 2785994, 6964985, 13929970]

約数ペア:

[(1, 13929970), (2, 6964985), (5, 2785994), (10, 1392997), (17, 819410), (34, 409705), (67, 207910), (85, 163882), (134, 103955), (170, 81941), (335, 41582), (670, 20791), (1139, 12230), (1223, 11390), (2278, 6115), (2446, 5695)]