129935286

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{683}}^1$

素因数の和:978

約数の個数: 64

約数和(自身を含む): 312560640

約数和(自身を除く): 182625354

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 271, 351, 542, 683, 702, 813, 1366, 1626, 2049, 2439, 3523, 4098, 4878, 6147, 7046, 7317, 8879, 10569, 12294, 14634, 17758, 18441, 21138, 26637, 31707, 36882, 53274, 63414, 79911, 95121, 159822, 185093, 190242, 239733, 370186, 479466, 555279, 1110558, 1665837, 2406209, 3331674, 4812418, 4997511, 7218627, 9995022, 14437254, 21655881, 43311762, 64967643, 129935286]

約数ペア:

[(1, 129935286), (2, 64967643), (3, 43311762), (6, 21655881), (9, 14437254), (13, 9995022), (18, 7218627), (26, 4997511), (27, 4812418), (39, 3331674), (54, 2406209), (78, 1665837), (117, 1110558), (234, 555279), (271, 479466), (351, 370186), (542, 239733), (683, 190242), (702, 185093), (813, 159822), (1366, 95121), (1626, 79911), (2049, 63414), (2439, 53274), (3523, 36882), (4098, 31707), (4878, 26637), (6147, 21138), (7046, 18441), (7317, 17758), (8879, 14634), (10569, 12294)]