99689319470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{7177}}^1\times {\mathrm{8219}}^1$

素因数の和:15429

約数の個数: 48

約数和(自身を含む): 194356409040

約数和(自身を除く): 94667089570

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 7177, 8219, 14354, 16438, 35885, 41095, 71770, 82190, 93301, 106847, 186602, 213694, 466505, 534235, 933010, 1068470, 1212913, 1389011, 2425826, 2778022, 6064565, 6945055, 12129130, 13890110, 58987763, 117975526, 294938815, 589877630, 766840919, 1533681838, 3834204595, 7668409190, 9968931947, 19937863894, 49844659735, 99689319470]

約数ペア:

[(1, 99689319470), (2, 49844659735), (5, 19937863894), (10, 9968931947), (13, 7668409190), (26, 3834204595), (65, 1533681838), (130, 766840919), (169, 589877630), (338, 294938815), (845, 117975526), (1690, 58987763), (7177, 13890110), (8219, 12129130), (14354, 6945055), (16438, 6064565), (35885, 2778022), (41095, 2425826), (71770, 1389011), (82190, 1212913), (93301, 1068470), (106847, 933010), (186602, 534235), (213694, 466505)]