10368519850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{300973}}^1$

素因数の和:301051

約数の個数: 48

約数和(自身を含む): 21160879992

約数和(自身を除く): 10792360142

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, 300973, 601946, 1504865, 3009730, 3912649, 7524325, 7825298, 15048650, 15951569, 19563245, 31903138, 39126490, 79757845, 97816225, 159515690, 195632450, 207370397, 398789225, 414740794, 797578450, 1036851985, 2073703970, 5184259925, 10368519850]

約数ペア:

[(1, 10368519850), (2, 5184259925), (5, 2073703970), (10, 1036851985), (13, 797578450), (25, 414740794), (26, 398789225), (50, 207370397), (53, 195632450), (65, 159515690), (106, 97816225), (130, 79757845), (265, 39126490), (325, 31903138), (530, 19563245), (650, 15951569), (689, 15048650), (1325, 7825298), (1378, 7524325), (2650, 3912649), (3445, 3009730), (6890, 1504865), (17225, 601946), (34450, 300973)]