1384348030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{174571}}^1$

素因数の和:174652

約数の個数: 32

約数和(自身を含む): 2727512928

約数和(自身を除く): 1343164898

約数列:

[1, 2, 5, 10, 13, 26, 61, 65, 122, 130, 305, 610, 793, 1586, 3965, 7930, 174571, 349142, 872855, 1745710, 2269423, 4538846, 10648831, 11347115, 21297662, 22694230, 53244155, 106488310, 138434803, 276869606, 692174015, 1384348030]

約数ペア:

[(1, 1384348030), (2, 692174015), (5, 276869606), (10, 138434803), (13, 106488310), (26, 53244155), (61, 22694230), (65, 21297662), (122, 11347115), (130, 10648831), (305, 4538846), (610, 2269423), (793, 1745710), (1586, 872855), (3965, 349142), (7930, 174571)]