17205122428

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{683}}^1\times {\mathrm{6823}}^1$

素因数の和:7594

約数の個数: 48

約数和(自身を含む): 32934698496

約数和(自身を除く): 15729576068

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 284, 683, 923, 1366, 1846, 2732, 3692, 6823, 8879, 13646, 17758, 27292, 35516, 48493, 88699, 96986, 177398, 193972, 354796, 484433, 630409, 968866, 1260818, 1937732, 2521636, 4660109, 6297629, 9320218, 12595258, 18640436, 25190516, 60581417, 121162834, 242325668, 330867739, 661735478, 1323470956, 4301280607, 8602561214, 17205122428]

約数ペア:

[(1, 17205122428), (2, 8602561214), (4, 4301280607), (13, 1323470956), (26, 661735478), (52, 330867739), (71, 242325668), (142, 121162834), (284, 60581417), (683, 25190516), (923, 18640436), (1366, 12595258), (1846, 9320218), (2732, 6297629), (3692, 4660109), (6823, 2521636), (8879, 1937732), (13646, 1260818), (17758, 968866), (27292, 630409), (35516, 484433), (48493, 354796), (88699, 193972), (96986, 177398)]