3702444850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{107473}}^1$

素因数の和:107551

約数の個数: 48

約数和(自身を含む): 7556281992

約数和(自身を除く): 3853837142

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 53, 65, 106, 130, 265, 325, 530, 650, 689, 1325, 1378, 2650, 3445, 6890, 17225, 34450, 107473, 214946, 537365, 1074730, 1397149, 2686825, 2794298, 5373650, 5696069, 6985745, 11392138, 13971490, 28480345, 34928725, 56960690, 69857450, 74048897, 142401725, 148097794, 284803450, 370244485, 740488970, 1851222425, 3702444850]

約数ペア:

[(1, 3702444850), (2, 1851222425), (5, 740488970), (10, 370244485), (13, 284803450), (25, 148097794), (26, 142401725), (50, 74048897), (53, 69857450), (65, 56960690), (106, 34928725), (130, 28480345), (265, 13971490), (325, 11392138), (530, 6985745), (650, 5696069), (689, 5373650), (1325, 2794298), (1378, 2686825), (2650, 1397149), (3445, 1074730), (6890, 537365), (17225, 214946), (34450, 107473)]