4727412950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{7272943}}^1$

素因数の和:7272968

約数の個数: 24

約数和(自身を含む): 9469373088

約数和(自身を除く): 4741960138

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 7272943, 14545886, 36364715, 72729430, 94548259, 181823575, 189096518, 363647150, 472741295, 945482590, 2363706475, 4727412950]

約数ペア:

[(1, 4727412950), (2, 2363706475), (5, 945482590), (10, 472741295), (13, 363647150), (25, 189096518), (26, 181823575), (50, 94548259), (65, 72729430), (130, 36364715), (325, 14545886), (650, 7272943)]