1330370398

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{607}}^1\times {\mathrm{1759}}^1$

素因数の和:2464

約数の個数: 32

約数和(自身を含む): 2311372800

約数和(自身を除く): 981002402

約数列:

[1, 2, 7, 14, 89, 178, 607, 623, 1214, 1246, 1759, 3518, 4249, 8498, 12313, 24626, 54023, 108046, 156551, 313102, 378161, 756322, 1067713, 1095857, 2135426, 2191714, 7473991, 14947982, 95026457, 190052914, 665185199, 1330370398]

約数ペア:

[(1, 1330370398), (2, 665185199), (7, 190052914), (14, 95026457), (89, 14947982), (178, 7473991), (607, 2191714), (623, 2135426), (1214, 1095857), (1246, 1067713), (1759, 756322), (3518, 378161), (4249, 313102), (8498, 156551), (12313, 108046), (24626, 54023)]