1325609844

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{42701}}^1$

素因数の和:42920

約数の個数: 48

約数和(自身を含む): 3347836800

約数和(自身を除く): 2022226956

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 199, 398, 597, 796, 1194, 2388, 2587, 5174, 7761, 10348, 15522, 31044, 42701, 85402, 128103, 170804, 256206, 512412, 555113, 1110226, 1665339, 2220452, 3330678, 6661356, 8497499, 16994998, 25492497, 33989996, 50984994, 101969988, 110467487, 220934974, 331402461, 441869948, 662804922, 1325609844]

約数ペア:

[(1, 1325609844), (2, 662804922), (3, 441869948), (4, 331402461), (6, 220934974), (12, 110467487), (13, 101969988), (26, 50984994), (39, 33989996), (52, 25492497), (78, 16994998), (156, 8497499), (199, 6661356), (398, 3330678), (597, 2220452), (796, 1665339), (1194, 1110226), (2388, 555113), (2587, 512412), (5174, 256206), (7761, 170804), (10348, 128103), (15522, 85402), (31044, 42701)]