7996300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{6151}}^1$

素因数の和:6178

約数の個数: 36

約数和(自身を含む): 18689776

約数和(自身を除く): 10693476

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 6151, 12302, 24604, 30755, 61510, 79963, 123020, 153775, 159926, 307550, 319852, 399815, 615100, 799630, 1599260, 1999075, 3998150, 7996300]

約数ペア:

[(1, 7996300), (2, 3998150), (4, 1999075), (5, 1599260), (10, 799630), (13, 615100), (20, 399815), (25, 319852), (26, 307550), (50, 159926), (52, 153775), (65, 123020), (100, 79963), (130, 61510), (260, 30755), (325, 24604), (650, 12302), (1300, 6151)]