64749074

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{131071}}^1$

素因数の和:131105

約数の個数: 16

約数和(自身を含む): 110100480

約数和(自身を除く): 45351406

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 131071, 262142, 1703923, 2490349, 3407846, 4980698, 32374537, 64749074]

約数ペア:

[(1, 64749074), (2, 32374537), (13, 4980698), (19, 3407846), (26, 2490349), (38, 1703923), (247, 262142), (494, 131071)]