1330371952

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{130531}}^1$

素因数の和:130566

約数の個数: 60

約数和(自身を含む): 3229100616

約数和(自身を除く): 1898728664

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 364, 392, 637, 728, 784, 1274, 1456, 2548, 5096, 10192, 130531, 261062, 522124, 913717, 1044248, 1696903, 1827434, 2088496, 3393806, 3654868, 6396019, 6787612, 7309736, 11878321, 12792038, 13575224, 14619472, 23756642, 25584076, 27150448, 47513284, 51168152, 83148247, 95026568, 102336304, 166296494, 190053136, 332592988, 665185976, 1330371952]

約数ペア:

[(1, 1330371952), (2, 665185976), (4, 332592988), (7, 190053136), (8, 166296494), (13, 102336304), (14, 95026568), (16, 83148247), (26, 51168152), (28, 47513284), (49, 27150448), (52, 25584076), (56, 23756642), (91, 14619472), (98, 13575224), (104, 12792038), (112, 11878321), (182, 7309736), (196, 6787612), (208, 6396019), (364, 3654868), (392, 3393806), (637, 2088496), (728, 1827434), (784, 1696903), (1274, 1044248), (1456, 913717), (2548, 522124), (5096, 261062), (10192, 130531)]