708942

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1$

素因数の和:228

約数の個数: 32

約数和(自身を含む): 1562400

約数和(自身を除く): 853458

約数列:

[1, 2, 3, 6, 13, 26, 39, 61, 78, 122, 149, 183, 298, 366, 447, 793, 894, 1586, 1937, 2379, 3874, 4758, 5811, 9089, 11622, 18178, 27267, 54534, 118157, 236314, 354471, 708942]

約数ペア:

[(1, 708942), (2, 354471), (3, 236314), (6, 118157), (13, 54534), (26, 27267), (39, 18178), (61, 11622), (78, 9089), (122, 5811), (149, 4758), (183, 3874), (298, 2379), (366, 1937), (447, 1586), (793, 894)]