11677900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^2\times {\mathrm{691}}^1$

素因数の和:731

約数の個数: 54

約数和(自身を含む): 27480012

約数和(自身を除く): 15802112

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 169, 260, 325, 338, 650, 676, 691, 845, 1300, 1382, 1690, 2764, 3380, 3455, 4225, 6910, 8450, 8983, 13820, 16900, 17275, 17966, 34550, 35932, 44915, 69100, 89830, 116779, 179660, 224575, 233558, 449150, 467116, 583895, 898300, 1167790, 2335580, 2919475, 5838950, 11677900]

約数ペア:

[(1, 11677900), (2, 5838950), (4, 2919475), (5, 2335580), (10, 1167790), (13, 898300), (20, 583895), (25, 467116), (26, 449150), (50, 233558), (52, 224575), (65, 179660), (100, 116779), (130, 89830), (169, 69100), (260, 44915), (325, 35932), (338, 34550), (650, 17966), (676, 17275), (691, 16900), (845, 13820), (1300, 8983), (1382, 8450), (1690, 6910), (2764, 4225), (3380, 3455)]