12081311632

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1569817}}^1$

素因数の和:1569875

約数の個数: 40

約数和(自身を含む): 25889438456

約数和(自身を除く): 13808126824

約数列:

[1, 2, 4, 8, 13, 16, 26, 37, 52, 74, 104, 148, 208, 296, 481, 592, 962, 1924, 3848, 7696, 1569817, 3139634, 6279268, 12558536, 20407621, 25117072, 40815242, 58083229, 81630484, 116166458, 163260968, 232332916, 326521936, 464665832, 755081977, 929331664, 1510163954, 3020327908, 6040655816, 12081311632]

約数ペア:

[(1, 12081311632), (2, 6040655816), (4, 3020327908), (8, 1510163954), (13, 929331664), (16, 755081977), (26, 464665832), (37, 326521936), (52, 232332916), (74, 163260968), (104, 116166458), (148, 81630484), (208, 58083229), (296, 40815242), (481, 25117072), (592, 20407621), (962, 12558536), (1924, 6279268), (3848, 3139634), (7696, 1569817)]