914339972

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{6997}}^1$

素因数の和:7380

約数の個数: 48

約数和(自身を含む): 1975115520

約数和(自身を除く): 1060775548

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 359, 364, 718, 1436, 2513, 4667, 5026, 6997, 9334, 10052, 13994, 18668, 27988, 32669, 48979, 65338, 90961, 97958, 130676, 181922, 195916, 363844, 636727, 1273454, 2511923, 2546908, 5023846, 10047692, 17583461, 32654999, 35166922, 65309998, 70333844, 130619996, 228584993, 457169986, 914339972]

約数ペア:

[(1, 914339972), (2, 457169986), (4, 228584993), (7, 130619996), (13, 70333844), (14, 65309998), (26, 35166922), (28, 32654999), (52, 17583461), (91, 10047692), (182, 5023846), (359, 2546908), (364, 2511923), (718, 1273454), (1436, 636727), (2513, 363844), (4667, 195916), (5026, 181922), (6997, 130676), (9334, 97958), (10052, 90961), (13994, 65338), (18668, 48979), (27988, 32669)]