1233908

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{389}}^1$

素因数の和:467

約数の個数: 24

約数和(自身を含む): 2369640

約数和(自身を除く): 1135732

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 244, 389, 778, 793, 1556, 1586, 3172, 5057, 10114, 20228, 23729, 47458, 94916, 308477, 616954, 1233908]

約数ペア:

[(1, 1233908), (2, 616954), (4, 308477), (13, 94916), (26, 47458), (52, 23729), (61, 20228), (122, 10114), (244, 5057), (389, 3172), (778, 1586), (793, 1556)]