1038050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1597}}^1$

素因数の和:1622

約数の個数: 24

約数和(自身を含む): 2080596

約数和(自身を除く): 1042546

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 1597, 3194, 7985, 15970, 20761, 39925, 41522, 79850, 103805, 207610, 519025, 1038050]

約数ペア:

[(1, 1038050), (2, 519025), (5, 207610), (10, 103805), (13, 79850), (25, 41522), (26, 39925), (50, 20761), (65, 15970), (130, 7985), (325, 3194), (650, 1597)]